20432482510 has 32 divisors (see below), whose sum is σ = 40312162944. Its totient is φ = 7394772000.

The previous prime is 20432482493. The next prime is 20432482549. The reversal of 20432482510 is 1528423402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 416956 + ... + 463375.

It is an arithmetic number, because the mean of its divisors is an integer number (1259755092).

Almost surely, 2^20432482510 is an apocalyptic number.

20432482510 is a deficient number, since it is larger than the sum of its proper divisors (19879680434).

20432482510 is a wasteful number, since it uses less digits than its factorization.

20432482510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880560.

The product of its (nonzero) digits is 15360, while the sum is 31.

The spelling of 20432482510 in words is "twenty billion, four hundred thirty-two million, four hundred eighty-two thousand, five hundred ten".