45030542160051 has 24 divisors (see below), whose sum is σ = 74361426397440. Its totient is φ = 25722983001456.

The previous prime is 45030542160047. The next prime is 45030542160067. The reversal of 45030542160051 is 15006124503054.

45030542160051 is a `hidden beast` number, since 4 + 5 + 0 + 3 + 0 + 5 + 42 + 1 + 600 + 5 + 1 = 666.

It is not a de Polignac number, because 45030542160051 - 2² = 45030542160047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45030542159988 and 45030542160015.

It is not an unprimeable number, because it can be changed into a prime (45030542160001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 121415815 + ... + 121786128.

It is an arithmetic number, because the mean of its divisors is an integer number (3098392766560).

Almost surely, 2^{45030542160051} is an apocalyptic number.

45030542160051 is a deficient number, since it is larger than the sum of its proper divisors (29330884237389).

45030542160051 is a wasteful number, since it uses less digits than its factorization.

45030542160051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243204895 (or 243204892 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 45030542160051 in words is "forty-five trillion, thirty billion, five hundred forty-two million, one hundred sixty thousand, fifty-one".