1351012260504 has 64 divisors (see below), whose sum is σ = 3448020117600. Its totient is φ = 440972220416.

The previous prime is 1351012260469. The next prime is 1351012260527. The reversal of 1351012260504 is 4050622101531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 395889 + ... + 1690784.

Almost surely, 2^{1351012260504} is an apocalyptic number.

It is an amenable number.

1351012260504 is an abundant number, since it is smaller than the sum of its proper divisors (2097007857096).

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

1351012260504 is a wasteful number, since it uses less digits than its factorization.

1351012260504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2087244 (or 2087240 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The spelling of 1351012260504 in words is "one trillion, three hundred fifty-one billion, twelve million, two hundred sixty thousand, five hundred four".