20250350276660 has 96 divisors (see below), whose sum is σ = 49560004773888. Its totient is φ = 6806936062080.

The previous prime is 20250350276551. The next prime is 20250350276699. The reversal of 20250350276660 is 6667205305202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3136664 + ... + 7095023.

It is an arithmetic number, because the mean of its divisors is an integer number (516250049728).

Almost surely, 2^{20250350276660} is an apocalyptic number.

20250350276660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20250350276660 is an abundant number, since it is smaller than the sum of its proper divisors (29309654497228).

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

20250350276660 is a wasteful number, since it uses less digits than its factorization.

20250350276660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10231981 (or 10231979 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 44.

The spelling of 20250350276660 in words is "twenty trillion, two hundred fifty billion, three hundred fifty million, two hundred seventy-six thousand, six hundred sixty".