60703568640 has 1152 divisors, whose sum is σ = 258120898560. Its totient is φ = 13315276800.

The previous prime is 60703568633. The next prime is 60703568647. The reversal of 60703568640 is 4686530706.

60703568640 is a `hidden beast` number, since 607 + 0 + 35 + 6 + 8 + 6 + 4 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (60703568633) and next prime (60703568647).

It is a tau number, because it is divible by the number of its divisors (1152).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (60703568647) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 350887594 + ... + 350887766.

It is an arithmetic number, because the mean of its divisors is an integer number (224063280).

Almost surely, 2^60703568640 is an apocalyptic number.

60703568640 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60703568640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129060449280).

60703568640 is an abundant number, since it is smaller than the sum of its proper divisors (197417329920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60703568640 is a wasteful number, since it uses less digits than its factorization.

60703568640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298 (or 278 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The spelling of 60703568640 in words is "sixty billion, seven hundred three million, five hundred sixty-eight thousand, six hundred forty".