51132000350 has 24 divisors (see below), whose sum is σ = 99240545520. Its totient is φ = 19563547520.

The previous prime is 51132000323. The next prime is 51132000371. The reversal of 51132000350 is 5300023115.

It is a super-2 number, since 2×51132000350² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22230155 + ... + 22232454.

It is an arithmetic number, because the mean of its divisors is an integer number (4135022730).

Almost surely, 2^51132000350 is an apocalyptic number.

51132000350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

51132000350 is a deficient number, since it is larger than the sum of its proper divisors (48108545170).

51132000350 is a wasteful number, since it uses less digits than its factorization.

51132000350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44462644 (or 44462639 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 20.

Adding to 51132000350 its reverse (5300023115), we get a palindrome (56432023465).

The spelling of 51132000350 in words is "fifty-one billion, one hundred thirty-two million, three hundred fifty", and thus it is an aban number.