2320416231552 has 96 divisors (see below), whose sum is σ = 6677537113260. Its totient is φ = 773437593600.

The previous prime is 2320416231509. The next prime is 2320416231557. The reversal of 2320416231552 is 2551326140232.

2320416231552 is a `hidden beast` number, since 2 + 3 + 2 + 0 + 41 + 62 + 3 + 1 + 552 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2275922235456 + 44493996096 = 1508616^2 + 210936^2 .

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2320416231557) 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, 50136102 + ... + 50182362.

Almost surely, 2^{2320416231552} is an apocalyptic number.

It is an amenable number.

2320416231552 is an abundant number, since it is smaller than the sum of its proper divisors (4357120881708).

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

2320416231552 is a wasteful number, since it uses less digits than its factorization.

2320416231552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89822 (or 89807 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 2320416231552 in words is "two trillion, three hundred twenty billion, four hundred sixteen million, two hundred thirty-one thousand, five hundred fifty-two".