26477672011 has 16 divisors (see below), whose sum is σ = 30497644800. Its totient is φ = 22517274528.

The previous prime is 26477672003. The next prime is 26477672041. The reversal of 26477672011 is 11027677462.

It is not a de Polignac number, because 26477672011 - 2³ = 26477672003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (26477672041) 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, 1654896 + ... + 1670818.

It is an arithmetic number, because the mean of its divisors is an integer number (1906102800).

Almost surely, 2^26477672011 is an apocalyptic number.

26477672011 is a deficient number, since it is larger than the sum of its proper divisors (4019972789).

26477672011 is a wasteful number, since it uses less digits than its factorization.

26477672011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17778.

The product of its (nonzero) digits is 197568, while the sum is 43.

The spelling of 26477672011 in words is "twenty-six billion, four hundred seventy-seven million, six hundred seventy-two thousand, eleven".