20013176471032 has 8 divisors (see below), whose sum is σ = 37524705883200. Its totient is φ = 10006588235512.

The previous prime is 20013176470957. The next prime is 20013176471077. The reversal of 20013176471032 is 23017467131002.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 20013176470982 and 20013176471000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1250823529432 + ... + 1250823529447.

It is an arithmetic number, because the mean of its divisors is an integer number (4690588235400).

Almost surely, 2^{20013176471032} is an apocalyptic number.

It is an amenable number.

20013176471032 is a deficient number, since it is larger than the sum of its proper divisors (17511529412168).

20013176471032 is a wasteful number, since it uses less digits than its factorization.

20013176471032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2501647058885 (or 2501647058881 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 37.

The spelling of 20013176471032 in words is "twenty trillion, thirteen billion, one hundred seventy-six million, four hundred seventy-one thousand, thirty-two".