15346814668 has 12 divisors (see below), whose sum is σ = 28436744952. Its totient is φ = 7222030400.

The previous prime is 15346814621. The next prime is 15346814687. The reversal of 15346814668 is 86641864351.

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, 112844158 + ... + 112844293.

It is an arithmetic number, because the mean of its divisors is an integer number (2369728746).

Almost surely, 2^15346814668 is an apocalyptic number.

It is an amenable number.

15346814668 is a deficient number, since it is larger than the sum of its proper divisors (13089930284).

15346814668 is a wasteful number, since it uses less digits than its factorization.

15346814668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225688472 (or 225688470 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 52.

The spelling of 15346814668 in words is "fifteen billion, three hundred forty-six million, eight hundred fourteen thousand, six hundred sixty-eight".