26995000051 has 8 divisors (see below), whose sum is σ = 27110060208. Its totient is φ = 26880000000.

The previous prime is 26995000013. The next prime is 26995000073. The reversal of 26995000051 is 15000059962.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 26995000051 - 2⁷ = 26994999923 is a prime.

It is a deceptive number, since it divides R_26995000050.

It is not an unprimeable number, because it can be changed into a prime (26995000091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1041651 + ... + 1067251.

It is an arithmetic number, because the mean of its divisors is an integer number (3388757526).

Almost surely, 2^26995000051 is an apocalyptic number.

26995000051 is a deficient number, since it is larger than the sum of its proper divisors (115060157).

26995000051 is a wasteful number, since it uses less digits than its factorization.

26995000051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30053.

The product of its (nonzero) digits is 24300, while the sum is 37.

The spelling of 26995000051 in words is "twenty-six billion, nine hundred ninety-five million, fifty-one", and thus it is an aban number.