115253555430 has 32 divisors (see below), whose sum is σ = 297886113504. Its totient is φ = 28370105856.

The previous prime is 115253555413. The next prime is 115253555447. The reversal of 115253555430 is 34555352511.

It is an interprime number because it is at equal distance from previous prime (115253555413) and next prime (115253555447).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

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, 147760579 + ... + 147761358.

It is an arithmetic number, because the mean of its divisors is an integer number (9308941047).

Almost surely, 2^115253555430 is an apocalyptic number.

115253555430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115253555430 is an abundant number, since it is smaller than the sum of its proper divisors (182632558074).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115253555430 is a wasteful number, since it uses less digits than its factorization.

115253555430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295521960.

The product of its (nonzero) digits is 225000, while the sum is 39.

The spelling of 115253555430 in words is "one hundred fifteen billion, two hundred fifty-three million, five hundred fifty-five thousand, four hundred thirty".