757755405132 has 192 divisors, whose sum is σ = 2083656960000. Its totient is φ = 211855633920.

The previous prime is 757755405061. The next prime is 757755405133. The reversal of 757755405132 is 231504557757.

It is a super-2 number, since 2×757755405132² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (757755405133) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 37411744 + ... + 37431992.

It is an arithmetic number, because the mean of its divisors is an integer number (10852380000).

Almost surely, 2^757755405132 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 757755405132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1041828480000).

757755405132 is an abundant number, since it is smaller than the sum of its proper divisors (1325901554868).

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

757755405132 is a wasteful number, since it uses less digits than its factorization.

757755405132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20676 (or 20674 counting only the distinct ones).

The product of its (nonzero) digits is 5145000, while the sum is 51.

The spelling of 757755405132 in words is "seven hundred fifty-seven billion, seven hundred fifty-five million, four hundred five thousand, one hundred thirty-two".