100064551 has 16 divisors (see below), whose sum is σ = 104799744. Its totient is φ = 95476864.

The previous prime is 100064509. The next prime is 100064579. The reversal of 100064551 is 155460001.

It is not a de Polignac number, because 100064551 - 2⁷ = 100064423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100004551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 440700 + ... + 440926.

It is an arithmetic number, because the mean of its divisors is an integer number (6549984).

Almost surely, 2^100064551 is an apocalyptic number.

100064551 is a deficient number, since it is larger than the sum of its proper divisors (4735193).

100064551 is a wasteful number, since it uses less digits than its factorization.

100064551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 100064551 is about 10003.2270293141. The cubic root of 100064551 is about 464.2587349462.

The spelling of 100064551 in words is "one hundred million, sixty-four thousand, five hundred fifty-one".