2451004624161 has 8 divisors (see below), whose sum is σ = 3631117961760. Its totient is φ = 1634003082756.

The previous prime is 2451004624147. The next prime is 2451004624181. The reversal of 2451004624161 is 1614264001542.

2451004624161 is a `hidden beast` number, since 2 + 4 + 5 + 10 + 0 + 4 + 624 + 16 + 1 = 666.

It is not a de Polignac number, because 2451004624161 - 2⁵ = 2451004624129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2451004624181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45388974495 + ... + 45388974548.

It is an arithmetic number, because the mean of its divisors is an integer number (453889745220).

Almost surely, 2^{2451004624161} is an apocalyptic number.

It is an amenable number.

2451004624161 is a deficient number, since it is larger than the sum of its proper divisors (1180113337599).

2451004624161 is an equidigital number, since it uses as much as digits as its factorization.

2451004624161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90777949052 (or 90777949046 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The spelling of 2451004624161 in words is "two trillion, four hundred fifty-one billion, four million, six hundred twenty-four thousand, one hundred sixty-one".