100407453564651 has 16 divisors (see below), whose sum is σ = 135573033538560. Its totient is φ = 66090110336640.

The previous prime is 100407453564631. The next prime is 100407453564679. The reversal of 100407453564651 is 156465354704001.

It is not a de Polignac number, because 100407453564651 - 2¹⁷ = 100407453433579 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100407453564594 and 100407453564603.

It is not an unprimeable number, because it can be changed into a prime (100407453564631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15462771 + ... + 20974083.

It is an arithmetic number, because the mean of its divisors is an integer number (8473314596160).

Almost surely, 2^{100407453564651} is an apocalyptic number.

100407453564651 is a deficient number, since it is larger than the sum of its proper divisors (35165579973909).

100407453564651 is an equidigital number, since it uses as much as digits as its factorization.

100407453564651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5588266.

The product of its (nonzero) digits is 6048000, while the sum is 51.

The spelling of 100407453564651 in words is "one hundred trillion, four hundred seven billion, four hundred fifty-three million, five hundred sixty-four thousand, six hundred fifty-one".