26050117272 has 16 divisors (see below), whose sum is σ = 65125293240. Its totient is φ = 8683372416.

The previous prime is 26050117271. The next prime is 26050117277. The reversal of 26050117272 is 27271105062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26050117271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 542710753 + ... + 542710800.

Almost surely, 2^26050117272 is an apocalyptic number.

It is an amenable number.

26050117272 is an abundant number, since it is smaller than the sum of its proper divisors (39075175968).

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

26050117272 is a wasteful number, since it uses less digits than its factorization.

26050117272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1085421562 (or 1085421558 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 33.

The spelling of 26050117272 in words is "twenty-six billion, fifty million, one hundred seventeen thousand, two hundred seventy-two".