880901533861 has 2 divisors, whose sum is σ = 880901533862. Its totient is φ = 880901533860.

The previous prime is 880901533817. The next prime is 880901533901. The reversal of 880901533861 is 168335109088.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 576673172100 + 304228361761 = 759390^2 + 551569^2 .

It is a cyclic number.

It is not a de Polignac number, because 880901533861 - 2²⁵ = 880867979429 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 880901533799 and 880901533808.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (880901543861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 440450766930 + 440450766931.

It is an arithmetic number, because the mean of its divisors is an integer number (440450766931).

Almost surely, 2^880901533861 is an apocalyptic number.

It is an amenable number.

880901533861 is a deficient number, since it is larger than the sum of its proper divisors (1).

880901533861 is an equidigital number, since it uses as much as digits as its factorization.

880901533861 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1244160, while the sum is 52.

The spelling of 880901533861 in words is "eight hundred eighty billion, nine hundred one million, five hundred thirty-three thousand, eight hundred sixty-one".