2251514252232 has 96 divisors (see below), whose sum is σ = 7057187654400. Its totient is φ = 635146866432.

The previous prime is 2251514252227. The next prime is 2251514252237. The reversal of 2251514252232 is 2322524151522.

2251514252232 is a `hidden beast` number, since 2 + 2 + 5 + 1 + 5 + 1 + 425 + 223 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (2251514252227) and next prime (2251514252237).

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 (2251514252237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28234173 + ... + 28313804.

It is an arithmetic number, because the mean of its divisors is an integer number (73512371400).

Almost surely, 2^{2251514252232} is an apocalyptic number.

It is an amenable number.

2251514252232 is an abundant number, since it is smaller than the sum of its proper divisors (4805673402168).

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

2251514252232 is a wasteful number, since it uses less digits than its factorization.

2251514252232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56548075 (or 56548068 counting only the distinct ones).

The product of its digits is 96000, while the sum is 36.

The spelling of 2251514252232 in words is "two trillion, two hundred fifty-one billion, five hundred fourteen million, two hundred fifty-two thousand, two hundred thirty-two".