10022521254 has 16 divisors (see below), whose sum is σ = 20050717440. Its totient is φ = 3339894600.

The previous prime is 10022521253. The next prime is 10022521259. The reversal of 10022521254 is 45212522001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10022521253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213322 + ... + 256029.

It is an arithmetic number, because the mean of its divisors is an integer number (1253169840).

Almost surely, 2^10022521254 is an apocalyptic number.

10022521254 is an abundant number, since it is smaller than the sum of its proper divisors (10028196186).

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

10022521254 is a wasteful number, since it uses less digits than its factorization.

10022521254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472915.

The product of its (nonzero) digits is 1600, while the sum is 24.

The spelling of 10022521254 in words is "ten billion, twenty-two million, five hundred twenty-one thousand, two hundred fifty-four".