75472652327132 has 12 divisors (see below), whose sum is σ = 136337694526656. Its totient is φ = 36519025319520.

The previous prime is 75472652327113. The next prime is 75472652327141. The reversal of 75472652327132 is 23172325627457.

It is a super-2 number, since 2×75472652327132² (a number of 29 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, 304325210873 + ... + 304325211120.

It is an arithmetic number, because the mean of its divisors is an integer number (11361474543888).

Almost surely, 2^{75472652327132} is an apocalyptic number.

It is an amenable number.

75472652327132 is a deficient number, since it is larger than the sum of its proper divisors (60865042199524).

75472652327132 is a wasteful number, since it uses less digits than its factorization.

75472652327132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608650422028 (or 608650422026 counting only the distinct ones).

The product of its digits is 29635200, while the sum is 56.

The spelling of 75472652327132 in words is "seventy-five trillion, four hundred seventy-two billion, six hundred fifty-two million, three hundred twenty-seven thousand, one hundred thirty-two".