869305336554 has 16 divisors (see below), whose sum is σ = 1814202441792. Its totient is φ = 277169817408.

The previous prime is 869305336541. The next prime is 869305336573. The reversal of 869305336554 is 455633503968.

It is a super-2 number, since 2×869305336554² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 869305336494 and 869305336503.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 3149656879 + ... + 3149657154.

It is an arithmetic number, because the mean of its divisors is an integer number (113387652612).

Almost surely, 2^869305336554 is an apocalyptic number.

869305336554 is an abundant number, since it is smaller than the sum of its proper divisors (944897105238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

869305336554 is a wasteful number, since it uses less digits than its factorization.

869305336554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6299314061.

The product of its (nonzero) digits is 34992000, while the sum is 57.

The spelling of 869305336554 in words is "eight hundred sixty-nine billion, three hundred five million, three hundred thirty-six thousand, five hundred fifty-four".