15213040547168 has 24 divisors (see below), whose sum is σ = 29951219629800. Its totient is φ = 7606381593600.

The previous prime is 15213040547129. The next prime is 15213040547189. The reversal of 15213040547168 is 86174504031251.

15213040547168 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2539718 + ... + 6072581.

It is an arithmetic number, because the mean of its divisors is an integer number (1247967484575).

Almost surely, 2^{15213040547168} is an apocalyptic number.

It is an amenable number.

15213040547168 is a deficient number, since it is larger than the sum of its proper divisors (14738179082632).

15213040547168 is an equidigital number, since it uses as much as digits as its factorization.

15213040547168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8667510 (or 8667502 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 47.

The spelling of 15213040547168 in words is "fifteen trillion, two hundred thirteen billion, forty million, five hundred forty-seven thousand, one hundred sixty-eight".