2050351929025 has 9 divisors (see below), whose sum is σ = 2542445269833. Its totient is φ = 1640275815600.

The previous prime is 2050351929019. The next prime is 2050351929047. The reversal of 2050351929025 is 5209291530502.

The square root of 2050351929025 is 1431905.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 493187366529 + 1557164562496 = 702273^2 + 1247864^2 .

It is not a de Polignac number, because 2050351929025 - 2³⁷ = 1912912975553 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 7016335 + ... + 7302715.

Almost surely, 2^{2050351929025} is an apocalyptic number.

2050351929025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2050351929025 is the 1431905-th square number.

2050351929025 is the 715953-rd centered octagonal number.

It is an amenable number.

2050351929025 is a deficient number, since it is larger than the sum of its proper divisors (492093340808).

2050351929025 is an frugal number, since it uses more digits than its factorization.

2050351929025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572772 (or 286386 counting only the distinct ones).

The product of its (nonzero) digits is 243000, while the sum is 43.

The spelling of 2050351929025 in words is "two trillion, fifty billion, three hundred fifty-one million, nine hundred twenty-nine thousand, twenty-five".