26654020855 has 32 divisors (see below), whose sum is σ = 40083913728. Its totient is φ = 16529356800.

The previous prime is 26654020849. The next prime is 26654020871. The reversal of 26654020855 is 55802045662.

It is not a de Polignac number, because 26654020855 - 2³ = 26654020847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 105051 + ... + 253660.

It is an arithmetic number, because the mean of its divisors is an integer number (1252622304).

Almost surely, 2^26654020855 is an apocalyptic number.

26654020855 is a deficient number, since it is larger than the sum of its proper divisors (13429892873).

26654020855 is a wasteful number, since it uses less digits than its factorization.

26654020855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358927.

The product of its (nonzero) digits is 576000, while the sum is 43.

The spelling of 26654020855 in words is "twenty-six billion, six hundred fifty-four million, twenty thousand, eight hundred fifty-five".