101266926769887 has 16 divisors (see below), whose sum is σ = 135270908236800. Its totient is φ = 67387153120352.

The previous prime is 101266926769867. The next prime is 101266926769937. The reversal of 101266926769887 is 788967629662101.

101266926769887 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 101266926769887 - 2⁶ = 101266926769823 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101266926769867) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5834413 + ... + 15380969.

It is an arithmetic number, because the mean of its divisors is an integer number (8454431764800).

Almost surely, 2^{101266926769887} is an apocalyptic number.

101266926769887 is a deficient number, since it is larger than the sum of its proper divisors (34003981466913).

101266926769887 is an equidigital number, since it uses as much as digits as its factorization.

101266926769887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9553062.

The product of its (nonzero) digits is 1316818944, while the sum is 78.

The spelling of 101266926769887 in words is "one hundred one trillion, two hundred sixty-six billion, nine hundred twenty-six million, seven hundred sixty-nine thousand, eight hundred eighty-seven".