26527401045 has 32 divisors (see below), whose sum is σ = 48434423040. Its totient is φ = 13765567680.

The previous prime is 26527401031. The next prime is 26527401059. The reversal of 26527401045 is 54010472562.

It is a happy number.

26527401045 is a `hidden beast` number, since 26 + 527 + 4 + 0 + 104 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (26527401031) and next prime (26527401059).

It is not a de Polignac number, because 26527401045 - 2⁵ = 26527401013 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2650401 + ... + 2660390.

It is an arithmetic number, because the mean of its divisors is an integer number (1513575720).

Almost surely, 2^26527401045 is an apocalyptic number.

It is an amenable number.

26527401045 is a deficient number, since it is larger than the sum of its proper divisors (21907021995).

26527401045 is a wasteful number, since it uses less digits than its factorization.

26527401045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5310842 (or 5310836 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The spelling of 26527401045 in words is "twenty-six billion, five hundred twenty-seven million, four hundred one thousand, forty-five".