1351050656404 has 12 divisors (see below), whose sum is σ = 2372693204224. Its totient is φ = 673138312344.

The previous prime is 1351050656381. The next prime is 1351050656413. The reversal of 1351050656404 is 4046560501531.

It is a happy number.

It is a super-2 number, since 2×1351050656404² (a number of 25 digits) contains 22 as substring.

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, 596752692 + ... + 596754955.

Almost surely, 2^{1351050656404} is an apocalyptic number.

It is an amenable number.

1351050656404 is a deficient number, since it is larger than the sum of its proper divisors (1021642547820).

1351050656404 is a wasteful number, since it uses less digits than its factorization.

1351050656404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1193507934 (or 1193507932 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 1351050656404 in words is "one trillion, three hundred fifty-one billion, fifty million, six hundred fifty-six thousand, four hundred four".