2512466051832 has 256 divisors, whose sum is σ = 8339371200000. Its totient is φ = 691858298880.

The previous prime is 2512466051807. The next prime is 2512466051903. The reversal of 2512466051832 is 2381506642152.

2512466051832 is a `hidden beast` number, since 2 + 5 + 1 + 2 + 4 + 6 + 605 + 1 + 8 + 32 = 666.

It is a super-2 number, since 2×2512466051832² (a number of 26 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 63 ways as a sum of consecutive naturals, for example, 98919 + ... + 2243817.

It is an arithmetic number, because the mean of its divisors is an integer number (32575668750).

Almost surely, 2^{2512466051832} is an apocalyptic number.

2512466051832 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2512466051832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4169685600000).

2512466051832 is an abundant number, since it is smaller than the sum of its proper divisors (5826905148168).

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

2512466051832 is a wasteful number, since it uses less digits than its factorization.

2512466051832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2144971 (or 2144961 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 45.

The spelling of 2512466051832 in words is "two trillion, five hundred twelve billion, four hundred sixty-six million, fifty-one thousand, eight hundred thirty-two".