115151653 has 2 divisors, whose sum is σ = 115151654. Its totient is φ = 115151652.

The previous prime is 115151623. The next prime is 115151689. The reversal of 115151653 is 356151511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 114105124 + 1046529 = 10682^2 + 1023^2 .

It is an emirp because it is prime and its reverse (356151511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 115151653 - 2²⁵ = 81597221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115151623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57575826 + 57575827.

It is an arithmetic number, because the mean of its divisors is an integer number (57575827).

Almost surely, 2^115151653 is an apocalyptic number.

It is an amenable number.

115151653 is a deficient number, since it is larger than the sum of its proper divisors (1).

115151653 is an equidigital number, since it uses as much as digits as its factorization.

115151653 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2250, while the sum is 28.

The square root of 115151653 is about 10730.8738227602. The cubic root of 115151653 is about 486.5080815519.

The spelling of 115151653 in words is "one hundred fifteen million, one hundred fifty-one thousand, six hundred fifty-three".