5715236161224 has 24 divisors (see below), whose sum is σ = 15478764603510. Its totient is φ = 1905078720384.

The previous prime is 5715236161223. The next prime is 5715236161247. The reversal of 5715236161224 is 4221616325175.

5715236161224 is a `hidden beast` number, since 5 + 7 + 1 + 5 + 2 + 3 + 6 + 1 + 612 + 24 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5538821040900 + 176415120324 = 2353470^2 + 420018^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 5715236161224.

It is not an unprimeable number, because it can be changed into a prime (5715236161223) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 39689139937 + ... + 39689140080.

Almost surely, 2^{5715236161224} is an apocalyptic number.

It is an amenable number.

5715236161224 is an abundant number, since it is smaller than the sum of its proper divisors (9763528442286).

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

5715236161224 is a wasteful number, since it uses less digits than its factorization.

5715236161224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79378280029 (or 79378280022 counting only the distinct ones).

The product of its digits is 604800, while the sum is 45.

The spelling of 5715236161224 in words is "five trillion, seven hundred fifteen billion, two hundred thirty-six million, one hundred sixty-one thousand, two hundred twenty-four".