100113655451 has 2 divisors, whose sum is σ = 100113655452. Its totient is φ = 100113655450.

The previous prime is 100113655441. The next prime is 100113655507. The reversal of 100113655451 is 154556311001.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100113655451 is a prime.

It is not a weakly prime, because it can be changed into another prime (100113655441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50056827725 + 50056827726.

It is an arithmetic number, because the mean of its divisors is an integer number (50056827726).

Almost surely, 2^100113655451 is an apocalyptic number.

100113655451 is a deficient number, since it is larger than the sum of its proper divisors (1).

100113655451 is an equidigital number, since it uses as much as digits as its factorization.

100113655451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9000, while the sum is 32.

Adding to 100113655451 its reverse (154556311001), we get a palindrome (254669966452).

The spelling of 100113655451 in words is "one hundred billion, one hundred thirteen million, six hundred fifty-five thousand, four hundred fifty-one".