68770260132 has 48 divisors (see below), whose sum is σ = 183589754880. Its totient is φ = 19626960672.

The previous prime is 68770260127. The next prime is 68770260241. The reversal of 68770260132 is 23106207786.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 375132 + ... + 527507.

It is an arithmetic number, because the mean of its divisors is an integer number (3824786560).

Almost surely, 2^68770260132 is an apocalyptic number.

It is an amenable number.

68770260132 is an abundant number, since it is smaller than the sum of its proper divisors (114819494748).

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

68770260132 is a wasteful number, since it uses less digits than its factorization.

68770260132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 903560 (or 903558 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 42.

The spelling of 68770260132 in words is "sixty-eight billion, seven hundred seventy million, two hundred sixty thousand, one hundred thirty-two".