20250425660262 has 64 divisors (see below), whose sum is σ = 48518320080384. Its totient is φ = 5513445423360.

The previous prime is 20250425660189. The next prime is 20250425660287. The reversal of 20250425660262 is 26206652405202.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 136668153 + ... + 136816244.

It is an arithmetic number, because the mean of its divisors is an integer number (758098751256).

Almost surely, 2^{20250425660262} is an apocalyptic number.

20250425660262 is an abundant number, since it is smaller than the sum of its proper divisors (28267894420122).

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

20250425660262 is a wasteful number, since it uses less digits than its factorization.

20250425660262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273484493.

The product of its (nonzero) digits is 691200, while the sum is 42.

The spelling of 20250425660262 in words is "twenty trillion, two hundred fifty billion, four hundred twenty-five million, six hundred sixty thousand, two hundred sixty-two".