60255961920 has 1344 divisors, whose sum is σ = 271142277120. Its totient is φ = 11921817600.

The previous prime is 60255961903. The next prime is 60255961937. The reversal of 60255961920 is 2916955206.

60255961920 = 324³ + 325³ + ... + 708³.

It is a happy number.

60255961920 is a `hidden beast` number, since 6 + 0 + 2 + 5 + 5 + 9 + 619 + 20 = 666.

It is an interprime number because it is at equal distance from previous prime (60255961903) and next prime (60255961937).

It is a tau number, because it is divible by the number of its divisors (1344).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 677033236 + ... + 677033324.

Almost surely, 2^60255961920 is an apocalyptic number.

60255961920 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 60255961920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135571138560).

60255961920 is an abundant number, since it is smaller than the sum of its proper divisors (210886315200).

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

60255961920 is a wasteful number, since it uses less digits than its factorization.

60255961920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244 (or 231 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 45.

The spelling of 60255961920 in words is "sixty billion, two hundred fifty-five million, nine hundred sixty-one thousand, nine hundred twenty".