76270005652 has 6 divisors (see below), whose sum is σ = 133472509898. Its totient is φ = 38135002824.

The previous prime is 76270005649. The next prime is 76270005661. The reversal of 76270005652 is 25650007267.

It can be written as a sum of positive squares in only one way, i.e., 43199128336 + 33070877316 = 207844^2 + 181854^2 .

It is a super-2 number, since 2×76270005652² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9533750703 + ... + 9533750710.

Almost surely, 2^76270005652 is an apocalyptic number.

It is an amenable number.

76270005652 is a deficient number, since it is larger than the sum of its proper divisors (57202504246).

76270005652 is a wasteful number, since it uses less digits than its factorization.

76270005652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19067501417 (or 19067501415 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 40.

The spelling of 76270005652 in words is "seventy-six billion, two hundred seventy million, five thousand, six hundred fifty-two".