100576797551 has 2 divisors, whose sum is σ = 100576797552. Its totient is φ = 100576797550.

The previous prime is 100576797527. The next prime is 100576797569. The reversal of 100576797551 is 155797675001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100576797551 is a prime.

It is a super-2 number, since 2×100576797551² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100576797493 and 100576797502.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100576797511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50288398775 + 50288398776.

It is an arithmetic number, because the mean of its divisors is an integer number (50288398776).

Almost surely, 2^100576797551 is an apocalyptic number.

100576797551 is a deficient number, since it is larger than the sum of its proper divisors (1).

100576797551 is an equidigital number, since it uses as much as digits as its factorization.

100576797551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2315250, while the sum is 53.

The spelling of 100576797551 in words is "one hundred billion, five hundred seventy-six million, seven hundred ninety-seven thousand, five hundred fifty-one".