26250550336461 has 16 divisors (see below), whose sum is σ = 38474089049088. Its totient is φ = 15787978455600.

The previous prime is 26250550336453. The next prime is 26250550336501. The reversal of 26250550336461 is 16463305505262.

It is a happy number.

It is not a de Polignac number, because 26250550336461 - 2³ = 26250550336453 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 26250550336461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26250550316461) 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, 3036145381 + ... + 3036154026.

It is an arithmetic number, because the mean of its divisors is an integer number (2404630565568).

Almost surely, 2^{26250550336461} is an apocalyptic number.

It is an amenable number.

26250550336461 is a deficient number, since it is larger than the sum of its proper divisors (12223538712627).

26250550336461 is a wasteful number, since it uses less digits than its factorization.

26250550336461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6072299552.

The product of its (nonzero) digits is 3888000, while the sum is 48.

The spelling of 26250550336461 in words is "twenty-six trillion, two hundred fifty billion, five hundred fifty million, three hundred thirty-six thousand, four hundred sixty-one".