5615019445952 has 56 divisors (see below), whose sum is σ = 12734290369824. Its totient is φ = 2406393741312.

The previous prime is 5615019445949. The next prime is 5615019445969. The reversal of 5615019445952 is 2595449105165.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (56).

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, 45776768 + ... + 45899264.

Almost surely, 2^{5615019445952} is an apocalyptic number.

It is an amenable number.

5615019445952 is an abundant number, since it is smaller than the sum of its proper divisors (7119270923872).

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

5615019445952 is a wasteful number, since it uses less digits than its factorization.

5615019445952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224833 (or 224823 counting only the distinct ones).

The product of its (nonzero) digits is 9720000, while the sum is 56.

The spelling of 5615019445952 in words is "five trillion, six hundred fifteen billion, nineteen million, four hundred forty-five thousand, nine hundred fifty-two".