26527652742 has 16 divisors (see below), whose sum is σ = 53694527040. Its totient is φ = 8736013992.

The previous prime is 26527652717. The next prime is 26527652743. The reversal of 26527652742 is 24725672562.

It is a junction number, because it is equal to n+sod(n) for n = 26527652691 and 26527652700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26527652743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26633692 + ... + 26634687.

It is an arithmetic number, because the mean of its divisors is an integer number (3355907940).

Almost surely, 2^26527652742 is an apocalyptic number.

26527652742 is an abundant number, since it is smaller than the sum of its proper divisors (27166874298).

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

26527652742 is a wasteful number, since it uses less digits than its factorization.

26527652742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53268467.

The product of its digits is 2822400, while the sum is 48.

The spelling of 26527652742 in words is "twenty-six billion, five hundred twenty-seven million, six hundred fifty-two thousand, seven hundred forty-two".