32277672857213 has 16 divisors (see below), whose sum is σ = 37242835259520. Its totient is φ = 27401240260800.

The previous prime is 32277672857191. The next prime is 32277672857219. The reversal of 32277672857213 is 31275827677223.

It is a happy number.

It is not a de Polignac number, because 32277672857213 - 2³⁰ = 32276599115389 is a prime.

It is a super-2 number, since 2×32277672857213² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32277672857219) 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, 7066883 + ... + 10700288.

It is an arithmetic number, because the mean of its divisors is an integer number (2327677203720).

Almost surely, 2^{32277672857213} is an apocalyptic number.

It is an amenable number.

32277672857213 is a deficient number, since it is larger than the sum of its proper divisors (4965162402307).

32277672857213 is a wasteful number, since it uses less digits than its factorization.

32277672857213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17769668.

The product of its digits is 82978560, while the sum is 62.

The spelling of 32277672857213 in words is "thirty-two trillion, two hundred seventy-seven billion, six hundred seventy-two million, eight hundred fifty-seven thousand, two hundred thirteen".