45224600251 has 8 divisors (see below), whose sum is σ = 47927304720. Its totient is φ = 42526610688.

The previous prime is 45224600237. The next prime is 45224600257. The reversal of 45224600251 is 15200642254.

45224600251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45224600251 - 2⁷ = 45224600123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45224600257) 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, 1158961 + ... + 1197346.

It is an arithmetic number, because the mean of its divisors is an integer number (5990913090).

Almost surely, 2^45224600251 is an apocalyptic number.

45224600251 is a deficient number, since it is larger than the sum of its proper divisors (2702704469).

45224600251 is a wasteful number, since it uses less digits than its factorization.

45224600251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2357453.

The product of its (nonzero) digits is 19200, while the sum is 31.

The spelling of 45224600251 in words is "forty-five billion, two hundred twenty-four million, six hundred thousand, two hundred fifty-one".