501055100005 has 16 divisors (see below), whose sum is σ = 604053054000. Its totient is φ = 398987735040.

The previous prime is 501055099999. The next prime is 501055100011. The reversal of 501055100005 is 500001550105.

It is an interprime number because it is at equal distance from previous prime (501055099999) and next prime (501055100011).

It can be written as a sum of positive squares in 8 ways, for example, as 159196212036 + 341858887969 = 398994^2 + 584687^2 .

It is a de Polignac number, because none of the positive numbers 2^k-501055100005 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2417721 + ... + 2616769.

It is an arithmetic number, because the mean of its divisors is an integer number (37753315875).

Almost surely, 2^501055100005 is an apocalyptic number.

It is an amenable number.

501055100005 is a deficient number, since it is larger than the sum of its proper divisors (102997953995).

501055100005 is a wasteful number, since it uses less digits than its factorization.

501055100005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201384.

The product of its (nonzero) digits is 625, while the sum is 22.

The spelling of 501055100005 in words is "five hundred one billion, fifty-five million, one hundred thousand, five".