51054110332 has 6 divisors (see below), whose sum is σ = 89344693088. Its totient is φ = 25527055164.

The previous prime is 51054110309. The next prime is 51054110339. The reversal of 51054110332 is 23301145015.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 51054110297 and 51054110306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51054110339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6381763788 + ... + 6381763795.

Almost surely, 2^51054110332 is an apocalyptic number.

It is an amenable number.

51054110332 is a deficient number, since it is larger than the sum of its proper divisors (38290582756).

51054110332 is a wasteful number, since it uses less digits than its factorization.

51054110332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12763527587 (or 12763527585 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 51054110332 its reverse (23301145015), we get a palindrome (74355255347).

The spelling of 51054110332 in words is "fifty-one billion, fifty-four million, one hundred ten thousand, three hundred thirty-two".