100963561157651 has 2 divisors, whose sum is σ = 100963561157652. Its totient is φ = 100963561157650.

The previous prime is 100963561157633. The next prime is 100963561157681. The reversal of 100963561157651 is 156751165369001.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100963561157651 is a prime.

It is not a weakly prime, because it can be changed into another prime (100963561157621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50481780578825 + 50481780578826.

It is an arithmetic number, because the mean of its divisors is an integer number (50481780578826).

Almost surely, 2^{100963561157651} is an apocalyptic number.

100963561157651 is a deficient number, since it is larger than the sum of its proper divisors (1).

100963561157651 is an equidigital number, since it uses as much as digits as its factorization.

100963561157651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5103000, while the sum is 56.

The spelling of 100963561157651 in words is "one hundred trillion, nine hundred sixty-three billion, five hundred sixty-one million, one hundred fifty-seven thousand, six hundred fifty-one".