100415157551 has 2 divisors, whose sum is σ = 100415157552. Its totient is φ = 100415157550.

The previous prime is 100415157539. The next prime is 100415157553. The reversal of 100415157551 is 155751514001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100415157551 - 2⁶ = 100415157487 is a prime.

Together with 100415157553, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100415157553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50207578775 + 50207578776.

It is an arithmetic number, because the mean of its divisors is an integer number (50207578776).

Almost surely, 2^100415157551 is an apocalyptic number.

100415157551 is a deficient number, since it is larger than the sum of its proper divisors (1).

100415157551 is an equidigital number, since it uses as much as digits as its factorization.

100415157551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17500, while the sum is 35.

The spelling of 100415157551 in words is "one hundred billion, four hundred fifteen million, one hundred fifty-seven thousand, five hundred fifty-one".