5152440442515 has 64 divisors (see below), whose sum is σ = 8480129213952. Its totient is φ = 2669466240000.

The previous prime is 5152440442481. The next prime is 5152440442529.

5152440442515 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5152440442515 - 2⁶ = 5152440442451 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1226477415 + ... + 1226481615.

It is an arithmetic number, because the mean of its divisors is an integer number (132502018968).

Almost surely, 2^{5152440442515} is an apocalyptic number.

5152440442515 is a deficient number, since it is larger than the sum of its proper divisors (3327688771437).

5152440442515 is a wasteful number, since it uses less digits than its factorization.

5152440442515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7220.

The product of its (nonzero) digits is 640000, while the sum is 42.

It can be divided in two parts, 5152440 and 442515, that added together give a palindrome (5594955).

The spelling of 5152440442515 in words is "five trillion, one hundred fifty-two billion, four hundred forty million, four hundred forty-two thousand, five hundred fifteen".