2251535223005 has 32 divisors (see below), whose sum is σ = 2720862144000. Its totient is φ = 1788600084480.

The previous prime is 2251535222983. The next prime is 2251535223013. The reversal of 2251535223005 is 5003225351522.

It is not a de Polignac number, because 2251535223005 - 2¹² = 2251535218909 is a prime.

It is a Curzon number.

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, 750760496 + ... + 750763494.

It is an arithmetic number, because the mean of its divisors is an integer number (85026942000).

Almost surely, 2^{2251535223005} is an apocalyptic number.

It is an amenable number.

2251535223005 is a deficient number, since it is larger than the sum of its proper divisors (469326920995).

2251535223005 is a wasteful number, since it uses less digits than its factorization.

2251535223005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4829.

The product of its (nonzero) digits is 90000, while the sum is 35.

The spelling of 2251535223005 in words is "two trillion, two hundred fifty-one billion, five hundred thirty-five million, two hundred twenty-three thousand, five".