20250321054 has 16 divisors (see below), whose sum is σ = 40551468048. Its totient is φ = 6741636032.

The previous prime is 20250320953. The next prime is 20250321071. The reversal of 20250321054 is 45012305202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2112567 + ... + 2122130.

It is an arithmetic number, because the mean of its divisors is an integer number (2534466753).

Almost surely, 2^20250321054 is an apocalyptic number.

20250321054 is an abundant number, since it is smaller than the sum of its proper divisors (20301146994).

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

20250321054 is a wasteful number, since it uses less digits than its factorization.

20250321054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4235499.

The product of its (nonzero) digits is 2400, while the sum is 24.

Adding to 20250321054 its reverse (45012305202), we get a palindrome (65262626256).

The spelling of 20250321054 in words is "twenty billion, two hundred fifty million, three hundred twenty-one thousand, fifty-four".