1351115255164 has 24 divisors (see below), whose sum is σ = 2387973451248. Its totient is φ = 668837750400.

The previous prime is 1351115255131. The next prime is 1351115255173. The reversal of 1351115255164 is 4615525111531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10306759 + ... + 10437025.

It is an arithmetic number, because the mean of its divisors is an integer number (99498893802).

Almost surely, 2^{1351115255164} is an apocalyptic number.

It is an amenable number.

1351115255164 is a deficient number, since it is larger than the sum of its proper divisors (1036858196084).

1351115255164 is a wasteful number, since it uses less digits than its factorization.

1351115255164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156045 (or 156043 counting only the distinct ones).

The product of its digits is 90000, while the sum is 40.

The spelling of 1351115255164 in words is "one trillion, three hundred fifty-one billion, one hundred fifteen million, two hundred fifty-five thousand, one hundred sixty-four".