115574703707642 has 16 divisors (see below), whose sum is σ = 175949938768992. Its totient is φ = 56924727940080.

The previous prime is 115574703707611. The next prime is 115574703707669. The reversal of 115574703707642 is 246707307475511.

It is a happy number.

It is a super-2 number, since 2×115574703707642² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97342892 + ... + 98523032.

It is an arithmetic number, because the mean of its divisors is an integer number (10996871173062).

Almost surely, 2^{115574703707642} is an apocalyptic number.

115574703707642 is a deficient number, since it is larger than the sum of its proper divisors (60375235061350).

115574703707642 is a wasteful number, since it uses less digits than its factorization.

115574703707642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1911053.

The product of its (nonzero) digits is 34574400, while the sum is 59.

The spelling of 115574703707642 in words is "one hundred fifteen trillion, five hundred seventy-four billion, seven hundred three million, seven hundred seven thousand, six hundred forty-two".