101952864787 has 2 divisors, whose sum is σ = 101952864788. Its totient is φ = 101952864786.

The previous prime is 101952864751. The next prime is 101952864869. The reversal of 101952864787 is 787468259101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101952864787 - 2¹⁹ = 101952340499 is a prime.

It is not a weakly prime, because it can be changed into another prime (101952864187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50976432393 + 50976432394.

It is an arithmetic number, because the mean of its divisors is an integer number (50976432394).

Almost surely, 2^101952864787 is an apocalyptic number.

101952864787 is a deficient number, since it is larger than the sum of its proper divisors (1).

101952864787 is an equidigital number, since it uses as much as digits as its factorization.

101952864787 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6773760, while the sum is 58.

The spelling of 101952864787 in words is "one hundred one billion, nine hundred fifty-two million, eight hundred sixty-four thousand, seven hundred eighty-seven".