2451256324232 has 16 divisors (see below), whose sum is σ = 4596197860800. Its totient is φ = 1225603561360.

The previous prime is 2451256324217. The next prime is 2451256324249. The reversal of 2451256324232 is 2324236521542.

It is a self number, because there is not a number n which added to its sum of digits gives 2451256324232.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2648132 + ... + 3451827.

It is an arithmetic number, because the mean of its divisors is an integer number (287262366300).

Almost surely, 2^{2451256324232} is an apocalyptic number.

It is an amenable number.

2451256324232 is a deficient number, since it is larger than the sum of its proper divisors (2144941536568).

2451256324232 is a wasteful number, since it uses less digits than its factorization.

2451256324232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6150196 (or 6150192 counting only the distinct ones).

The product of its digits is 691200, while the sum is 41.

The spelling of 2451256324232 in words is "two trillion, four hundred fifty-one billion, two hundred fifty-six million, three hundred twenty-four thousand, two hundred thirty-two".