115632462351 has 64 divisors (see below), whose sum is σ = 180696821760. Its totient is φ = 64416576000.

The previous prime is 115632462347. The next prime is 115632462371. The reversal of 115632462351 is 153264236511.

It is a happy number.

It is not a de Polignac number, because 115632462351 - 2² = 115632462347 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115632462371) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 49435540 + ... + 49437878.

It is an arithmetic number, because the mean of its divisors is an integer number (2823387840).

Almost surely, 2^115632462351 is an apocalyptic number.

115632462351 is a deficient number, since it is larger than the sum of its proper divisors (65064359409).

115632462351 is a wasteful number, since it uses less digits than its factorization.

115632462351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2796.

The product of its digits is 129600, while the sum is 39.

Adding to 115632462351 its reverse (153264236511), we get a palindrome (268896698862).

The spelling of 115632462351 in words is "one hundred fifteen billion, six hundred thirty-two million, four hundred sixty-two thousand, three hundred fifty-one".