100151155651 has 4 divisors (see below), whose sum is σ = 101123497072. Its totient is φ = 99178814232.

The previous prime is 100151155631. The next prime is 100151155693. The reversal of 100151155651 is 156551151001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 100151155651 - 2⁵ = 100151155619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100151155631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 486170556 + ... + 486170761.

It is an arithmetic number, because the mean of its divisors is an integer number (25280874268).

Almost surely, 2^100151155651 is an apocalyptic number.

100151155651 is a deficient number, since it is larger than the sum of its proper divisors (972341421).

100151155651 is an equidigital number, since it uses as much as digits as its factorization.

100151155651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 972341420.

The product of its (nonzero) digits is 3750, while the sum is 31.

The spelling of 100151155651 in words is "one hundred billion, one hundred fifty-one million, one hundred fifty-five thousand, six hundred fifty-one".