510001100506 has 16 divisors (see below), whose sum is σ = 766312485120. Its totient is φ = 254563866000.

The previous prime is 510001100503. The next prime is 510001100551. The reversal of 510001100506 is 605001100015.

It is a super-2 number, since 2×510001100506² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (510001100503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3957435 + ... + 4084273.

It is an arithmetic number, because the mean of its divisors is an integer number (47894530320).

Almost surely, 2^510001100506 is an apocalyptic number.

510001100506 is a deficient number, since it is larger than the sum of its proper divisors (256311384614).

510001100506 is a wasteful number, since it uses less digits than its factorization.

510001100506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130269.

The product of its (nonzero) digits is 150, while the sum is 19.

The spelling of 510001100506 in words is "five hundred ten billion, one million, one hundred thousand, five hundred six".