112503551451 has 8 divisors (see below), whose sum is σ = 154843597824. Its totient is φ = 72582936360.

The previous prime is 112503551443. The next prime is 112503551477. The reversal of 112503551451 is 154155305211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112503551451 - 2³ = 112503551443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112503551441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 604857711 + ... + 604857896.

It is an arithmetic number, because the mean of its divisors is an integer number (19355449728).

Almost surely, 2^112503551451 is an apocalyptic number.

112503551451 is a deficient number, since it is larger than the sum of its proper divisors (42340046373).

112503551451 is a wasteful number, since it uses less digits than its factorization.

112503551451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1209715641.

The product of its (nonzero) digits is 15000, while the sum is 33.

Adding to 112503551451 its reverse (154155305211), we get a palindrome (266658856662).

The spelling of 112503551451 in words is "one hundred twelve billion, five hundred three million, five hundred fifty-one thousand, four hundred fifty-one".