21113010626039 has 16 divisors (see below), whose sum is σ = 22276590873600. Its totient is φ = 19954671636096.

The previous prime is 21113010625999. The next prime is 21113010626053. The reversal of 21113010626039 is 93062601031112.

It is not a de Polignac number, because 21113010626039 - 2⁸ = 21113010625783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21113010625039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 228491642 + ... + 228584024.

It is an arithmetic number, because the mean of its divisors is an integer number (1392286929600).

Almost surely, 2^{21113010626039} is an apocalyptic number.

21113010626039 is a deficient number, since it is larger than the sum of its proper divisors (1163580247561).

21113010626039 is a wasteful number, since it uses less digits than its factorization.

21113010626039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120614.

The product of its (nonzero) digits is 11664, while the sum is 35.

The spelling of 21113010626039 in words is "twenty-one trillion, one hundred thirteen billion, ten million, six hundred twenty-six thousand, thirty-nine".