452615135732 has 12 divisors (see below), whose sum is σ = 798122873856. Its totient is φ = 224580028920.

The previous prime is 452615135723. The next prime is 452615135741. The reversal of 452615135732 is 237531516254.

It is an interprime number because it is at equal distance from previous prime (452615135723) and next prime (452615135741).

It is a super-2 number, since 2×452615135732² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431884148 + ... + 431885195.

It is an arithmetic number, because the mean of its divisors is an integer number (66510239488).

Almost surely, 2^452615135732 is an apocalyptic number.

It is an amenable number.

452615135732 is a deficient number, since it is larger than the sum of its proper divisors (345507738124).

452615135732 is a wasteful number, since it uses less digits than its factorization.

452615135732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 863769478 (or 863769476 counting only the distinct ones).

The product of its digits is 756000, while the sum is 44.

The spelling of 452615135732 in words is "four hundred fifty-two billion, six hundred fifteen million, one hundred thirty-five thousand, seven hundred thirty-two".