45050000055005 has 32 divisors (see below), whose sum is σ = 59592439957248. Its totient is φ = 32420731968000.

The previous prime is 45050000054999. The next prime is 45050000055007. The reversal of 45050000055005 is 50055000005054.

It is a de Polignac number, because none of the positive numbers 2^k-45050000055005 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45050000055007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7424792 + ... + 12051038.

It is an arithmetic number, because the mean of its divisors is an integer number (1862263748664).

Almost surely, 2^{45050000055005} is an apocalyptic number.

It is an amenable number.

45050000055005 is a deficient number, since it is larger than the sum of its proper divisors (14542439902243).

45050000055005 is a wasteful number, since it uses less digits than its factorization.

45050000055005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4628117.

The product of its (nonzero) digits is 12500, while the sum is 29.

The spelling of 45050000055005 in words is "forty-five trillion, fifty billion, fifty-five thousand, five".