51030401132 has 24 divisors (see below), whose sum is σ = 92847175680. Its totient is φ = 24514480080.

The previous prime is 51030401129. The next prime is 51030401161. The reversal of 51030401132 is 23110403015.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1463108 + ... + 1497579.

It is an arithmetic number, because the mean of its divisors is an integer number (3868632320).

Almost surely, 2^51030401132 is an apocalyptic number.

It is an amenable number.

51030401132 is a deficient number, since it is larger than the sum of its proper divisors (41816774548).

51030401132 is a wasteful number, since it uses less digits than its factorization.

51030401132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2960861 (or 2960859 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 51030401132 its reverse (23110403015), we get a palindrome (74140804147).

The spelling of 51030401132 in words is "fifty-one billion, thirty million, four hundred one thousand, one hundred thirty-two".