5201115001440 has 48 divisors (see below), whose sum is σ = 16383512256048. Its totient is φ = 1386964000256.

The previous prime is 5201115001417. The next prime is 5201115001501. The reversal of 5201115001440 is 441005111025.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×5201115001440² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 5201115001440.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5417827647 + ... + 5417828606.

It is an arithmetic number, because the mean of its divisors is an integer number (341323172001).

Almost surely, 2^{5201115001440} is an apocalyptic number.

It is an amenable number.

5201115001440 is an abundant number, since it is smaller than the sum of its proper divisors (11182397254608).

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

5201115001440 is a wasteful number, since it uses less digits than its factorization.

5201115001440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10835656271 (or 10835656263 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 24.

The spelling of 5201115001440 in words is "five trillion, two hundred one billion, one hundred fifteen million, one thousand, four hundred forty".