115301896477 has 4 divisors (see below), whose sum is σ = 115356830400. Its totient is φ = 115246962556.

The previous prime is 115301896453. The next prime is 115301896481. The reversal of 115301896477 is 774698103511.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 774698103511 = 131 ⋅5913725981.

It is a cyclic number.

It is not a de Polignac number, because 115301896477 - 2⁷ = 115301896349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115301896417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27463813 + ... + 27468010.

It is an arithmetic number, because the mean of its divisors is an integer number (28839207600).

Almost surely, 2^115301896477 is an apocalyptic number.

It is an amenable number.

115301896477 is a deficient number, since it is larger than the sum of its proper divisors (54933923).

115301896477 is an equidigital number, since it uses as much as digits as its factorization.

115301896477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54933922.

The product of its (nonzero) digits is 1270080, while the sum is 52.

Adding to 115301896477 its reverse (774698103511), we get a palindrome (889999999988).

The spelling of 115301896477 in words is "one hundred fifteen billion, three hundred one million, eight hundred ninety-six thousand, four hundred seventy-seven".