1376013155356 has 12 divisors (see below), whose sum is σ = 2752026310768. Its totient is φ = 589719923712.

The previous prime is 1376013155263. The next prime is 1376013155357. The reversal of 1376013155356 is 6535513106731.

It is a happy number.

1376013155356 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1376013155357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24571663461 + ... + 24571663516.

Almost surely, 2^{1376013155356} is an apocalyptic number.

It is an amenable number.

1376013155356 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1376013155356 is a wasteful number, since it uses less digits than its factorization.

1376013155356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49143326988 (or 49143326986 counting only the distinct ones).

The product of its (nonzero) digits is 850500, while the sum is 46.

The spelling of 1376013155356 in words is "one trillion, three hundred seventy-six billion, thirteen million, one hundred fifty-five thousand, three hundred fifty-six".