2250856401 has 16 divisors (see below), whose sum is σ = 3099452928. Its totient is φ = 1451462400.

The previous prime is 2250856397. The next prime is 2250856441. The reversal of 2250856401 is 1046580522.

It is not a de Polignac number, because 2250856401 - 2² = 2250856397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2250856441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244441 + ... + 253481.

It is an arithmetic number, because the mean of its divisors is an integer number (193715808).

Almost surely, 2^2250856401 is an apocalyptic number.

It is an amenable number.

2250856401 is a deficient number, since it is larger than the sum of its proper divisors (848596527).

2250856401 is a wasteful number, since it uses less digits than its factorization.

2250856401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11752.

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 2250856401 is about 47443.1913028624. The cubic root of 2250856401 is about 1310.5369282788.

The spelling of 2250856401 in words is "two billion, two hundred fifty million, eight hundred fifty-six thousand, four hundred one".