51105254150 has 12 divisors (see below), whose sum is σ = 95055772812. Its totient is φ = 20442101640.

The previous prime is 51105254141. The next prime is 51105254203. The reversal of 51105254150 is 5145250115.

It is a super-2 number, since 2×51105254150² (a number of 22 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 511052492 + ... + 511052591.

It is an arithmetic number, because the mean of its divisors is an integer number (7921314401).

Almost surely, 2^51105254150 is an apocalyptic number.

51105254150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

51105254150 is a deficient number, since it is larger than the sum of its proper divisors (43950518662).

51105254150 is a wasteful number, since it uses less digits than its factorization.

51105254150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022105095 (or 1022105090 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 29.

The spelling of 51105254150 in words is "fifty-one billion, one hundred five million, two hundred fifty-four thousand, one hundred fifty".