755162372678480 has 80 divisors (see below), whose sum is σ = 1890830388276480. Its totient is φ = 278826236527104.

The previous prime is 755162372678479. The next prime is 755162372678489. The reversal of 755162372678480 is 84876273261557.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×755162372678480² (a number of 31 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (755162372678489) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95845481 + ... + 103424759.

It is an arithmetic number, because the mean of its divisors is an integer number (23635379853456).

Almost surely, 2^{755162372678480} is an apocalyptic number.

It is an amenable number.

755162372678480 is an abundant number, since it is smaller than the sum of its proper divisors (1135668015598000).

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

755162372678480 is a wasteful number, since it uses less digits than its factorization.

755162372678480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7675108 (or 7675102 counting only the distinct ones).

The product of its (nonzero) digits is 948326400, while the sum is 71.

The spelling of 755162372678480 in words is "seven hundred fifty-five trillion, one hundred sixty-two billion, three hundred seventy-two million, six hundred seventy-eight thousand, four hundred eighty".