45050555555 has 8 divisors (see below), whose sum is σ = 54083310000. Its totient is φ = 36025348896.

The previous prime is 45050555507. The next prime is 45050555567. The reversal of 45050555555 is 55555505054.

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 45050555555 - 2¹² = 45050551459 is a prime.

45050555555 is a modest number, since divided by 555555 gives 45050 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1873805 + ... + 1897694.

It is an arithmetic number, because the mean of its divisors is an integer number (6760413750).

Almost surely, 2^45050555555 is an apocalyptic number.

45050555555 is a deficient number, since it is larger than the sum of its proper divisors (9032754445).

45050555555 is a wasteful number, since it uses less digits than its factorization.

45050555555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3773893.

The product of its (nonzero) digits is 1562500, while the sum is 44.

The spelling of 45050555555 in words is "forty-five billion, fifty million, five hundred fifty-five thousand, five hundred fifty-five".