60947775000 has 384 divisors, whose sum is σ = 241859520000. Its totient is φ = 13929840000.

The previous prime is 60947774959. The next prime is 60947775011. The reversal of 60947775000 is 57774906.

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 95 ways as a sum of consecutive naturals, for example, 4718551 + ... + 4731449.

It is an arithmetic number, because the mean of its divisors is an integer number (629842500).

Almost surely, 2^60947775000 is an apocalyptic number.

60947775000 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 60947775000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120929760000).

60947775000 is an abundant number, since it is smaller than the sum of its proper divisors (180911745000).

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

60947775000 is a wasteful number, since it uses less digits than its factorization.

60947775000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12946 (or 12916 counting only the distinct ones).

The product of its (nonzero) digits is 370440, while the sum is 45.

The spelling of 60947775000 in words is "sixty billion, nine hundred forty-seven million, seven hundred seventy-five thousand".