32577607047 has 16 divisors (see below), whose sum is σ = 44103226752. Its totient is φ = 21385462560.

The previous prime is 32577607037. The next prime is 32577607063. The reversal of 32577607047 is 74070677523.

It is not a de Polignac number, because 32577607047 - 2⁶ = 32577606983 is a prime.

It is a super-2 number, since 2×32577607047² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32577606987 and 32577607005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32577607037) 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, 476713 + ... + 540749.

It is an arithmetic number, because the mean of its divisors is an integer number (2756451672).

Almost surely, 2^32577607047 is an apocalyptic number.

32577607047 is a deficient number, since it is larger than the sum of its proper divisors (11525619705).

32577607047 is a wasteful number, since it uses less digits than its factorization.

32577607047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66638.

The product of its (nonzero) digits is 1728720, while the sum is 48.

The spelling of 32577607047 in words is "thirty-two billion, five hundred seventy-seven million, six hundred seven thousand, forty-seven".