1351662402156 has 96 divisors (see below), whose sum is σ = 3643312296960. Its totient is φ = 385466035200.

The previous prime is 1351662402131. The next prime is 1351662402169. The reversal of 1351662402156 is 6512042661531.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34675005 + ... + 34713963.

It is an arithmetic number, because the mean of its divisors is an integer number (37951169760).

Almost surely, 2^{1351662402156} is an apocalyptic number.

It is an amenable number.

1351662402156 is an abundant number, since it is smaller than the sum of its proper divisors (2291649894804).

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

1351662402156 is a wasteful number, since it uses less digits than its factorization.

1351662402156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54455 (or 54453 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 42.

The spelling of 1351662402156 in words is "one trillion, three hundred fifty-one billion, six hundred sixty-two million, four hundred two thousand, one hundred fifty-six".