45057332062551 has 16 divisors (see below), whose sum is σ = 60489228052224. Its totient is φ = 29832098347584.

The previous prime is 45057332062543. The next prime is 45057332062643. The reversal of 45057332062551 is 15526023375054.

It is not a de Polignac number, because 45057332062551 - 2³ = 45057332062543 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45057332062551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45057332060551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33033726 + ... + 34370651.

It is an arithmetic number, because the mean of its divisors is an integer number (3780576753264).

Almost surely, 2^{45057332062551} is an apocalyptic number.

45057332062551 is a deficient number, since it is larger than the sum of its proper divisors (15431895989673).

45057332062551 is a wasteful number, since it uses less digits than its factorization.

45057332062551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67405910.

The product of its (nonzero) digits is 3780000, while the sum is 48.

The spelling of 45057332062551 in words is "forty-five trillion, fifty-seven billion, three hundred thirty-two million, sixty-two thousand, five hundred fifty-one".