45251355315254 has 16 divisors (see below), whose sum is σ = 77267136349440. Its totient is φ = 19674502310760.

The previous prime is 45251355315241. The next prime is 45251355315259.

45251355315254 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45251355315259) 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, 44714777474 + ... + 44714778485.

It is an arithmetic number, because the mean of its divisors is an integer number (4829196021840).

Almost surely, 2^{45251355315254} is an apocalyptic number.

45251355315254 is a deficient number, since it is larger than the sum of its proper divisors (32015781034186).

45251355315254 is a wasteful number, since it uses less digits than its factorization.

45251355315254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89429555995.

The product of its digits is 9000000, while the sum is 50.

The spelling of 45251355315254 in words is "forty-five trillion, two hundred fifty-one billion, three hundred fifty-five million, three hundred fifteen thousand, two hundred fifty-four".