115090903651501 has 16 divisors (see below), whose sum is σ = 118271007588096. Its totient is φ = 111942577164096.

The previous prime is 115090903651487. The next prime is 115090903651547. The reversal of 115090903651501 is 105156309090511.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115090903651501 is a prime.

It is a super-2 number, since 2×115090903651501² (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 (115090903651001) 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, 1033390 + ... + 15206896.

It is an arithmetic number, because the mean of its divisors is an integer number (7391937974256).

Almost surely, 2^{115090903651501} is an apocalyptic number.

It is an amenable number.

115090903651501 is a deficient number, since it is larger than the sum of its proper divisors (3180103936595).

115090903651501 is a wasteful number, since it uses less digits than its factorization.

115090903651501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14174628.

The product of its (nonzero) digits is 182250, while the sum is 46.

The spelling of 115090903651501 in words is "one hundred fifteen trillion, ninety billion, nine hundred three million, six hundred fifty-one thousand, five hundred one".