116138026682526 has 32 divisors (see below), whose sum is σ = 232466212823040. Its totient is φ = 38680984550016.

The previous prime is 116138026682521. The next prime is 116138026682539. The reversal of 116138026682526 is 625286620831611.

It is a super-2 number, since 2×116138026682526² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116138026682521) 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, 219649765 + ... + 220177871.

It is an arithmetic number, because the mean of its divisors is an integer number (7264569150720).

Almost surely, 2^{116138026682526} is an apocalyptic number.

116138026682526 is an abundant number, since it is smaller than the sum of its proper divisors (116328186140514).

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

116138026682526 is a wasteful number, since it uses less digits than its factorization.

116138026682526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558048.

The product of its (nonzero) digits is 9953280, while the sum is 57.

The spelling of 116138026682526 in words is "one hundred sixteen trillion, one hundred thirty-eight billion, twenty-six million, six hundred eighty-two thousand, five hundred twenty-six".