2051525517362 has 16 divisors (see below), whose sum is σ = 3105497961432. Its totient is φ = 1016365244160.

The previous prime is 2051525517271. The next prime is 2051525517373. The reversal of 2051525517362 is 2637155251502.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 615959698561 + 1435565818801 = 784831^2 + 1198151^2 .

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, 707933 + ... + 2145744.

Almost surely, 2^{2051525517362} is an apocalyptic number.

2051525517362 is a deficient number, since it is larger than the sum of its proper divisors (1053972444070).

2051525517362 is a wasteful number, since it uses less digits than its factorization.

2051525517362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2856973.

The product of its (nonzero) digits is 630000, while the sum is 44.

The spelling of 2051525517362 in words is "two trillion, fifty-one billion, five hundred twenty-five million, five hundred seventeen thousand, three hundred sixty-two".