51460602150 has 48 divisors (see below), whose sum is σ = 127666610064. Its totient is φ = 13718062080.

The previous prime is 51460602143. The next prime is 51460602161. The reversal of 51460602150 is 5120606415.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 384862 + ... + 501038.

It is an arithmetic number, because the mean of its divisors is an integer number (2659721043).

Almost surely, 2^51460602150 is an apocalyptic number.

51460602150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

51460602150 is an abundant number, since it is smaller than the sum of its proper divisors (76206007914).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51460602150 is a wasteful number, since it uses less digits than its factorization.

51460602150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119145 (or 119140 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The spelling of 51460602150 in words is "fifty-one billion, four hundred sixty million, six hundred two thousand, one hundred fifty".