2051251062532 has 24 divisors (see below), whose sum is σ = 4109328285440. Its totient is φ = 877644849600.

The previous prime is 2051251062529. The next prime is 2051251062551. The reversal of 2051251062532 is 2352601521502.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60930732 + ... + 60964387.

Almost surely, 2^{2051251062532} is an apocalyptic number.

It is an amenable number.

2051251062532 is an abundant number, since it is smaller than the sum of its proper divisors (2058077222908).

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

2051251062532 is a wasteful number, since it uses less digits than its factorization.

2051251062532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121895731 (or 121895729 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

The spelling of 2051251062532 in words is "two trillion, fifty-one billion, two hundred fifty-one million, sixty-two thousand, five hundred thirty-two".