1371901365352 has 48 divisors (see below), whose sum is σ = 2992452120000. Its totient is φ = 587924864352.

The previous prime is 1371901365319. The next prime is 1371901365353. The reversal of 1371901365352 is 2535631091731.

It is a super-2 number, since 2×1371901365352² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1371901365353) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7720399 + ... + 7896097.

It is an arithmetic number, because the mean of its divisors is an integer number (62342752500).

Almost surely, 2^{1371901365352} is an apocalyptic number.

It is an amenable number.

1371901365352 is an abundant number, since it is smaller than the sum of its proper divisors (1620550754648).

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

1371901365352 is a wasteful number, since it uses less digits than its factorization.

1371901365352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195638 (or 195627 counting only the distinct ones).

The product of its (nonzero) digits is 510300, while the sum is 46.

The spelling of 1371901365352 in words is "one trillion, three hundred seventy-one billion, nine hundred one million, three hundred sixty-five thousand, three hundred fifty-two".