115261036252642 has 32 divisors (see below), whose sum is σ = 201222750153600. Its totient is φ = 48491848171008.

The previous prime is 115261036252633. The next prime is 115261036252651. The reversal of 115261036252642 is 246252630162511.

It is an interprime number because it is at equal distance from previous prime (115261036252633) and next prime (115261036252651).

It is a junction number, because it is equal to n+sod(n) for n = 115261036252592 and 115261036252601.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97821423 + ... + 98992690.

It is an arithmetic number, because the mean of its divisors is an integer number (6288210942300).

Almost surely, 2^{115261036252642} is an apocalyptic number.

115261036252642 is a deficient number, since it is larger than the sum of its proper divisors (85961713900958).

115261036252642 is a wasteful number, since it uses less digits than its factorization.

115261036252642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196814890.

The product of its (nonzero) digits is 1036800, while the sum is 46.

The spelling of 115261036252642 in words is "one hundred fifteen trillion, two hundred sixty-one billion, thirty-six million, two hundred fifty-two thousand, six hundred forty-two".