22403001054 has 16 divisors (see below), whose sum is σ = 51206859648. Its totient is φ = 6400857432.

The previous prime is 22403001053. The next prime is 22403001073. The reversal of 22403001054 is 45010030422.

It is a super-2 number, since 2×22403001054² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 22403001054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22403001053) 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, 266702352 + ... + 266702435.

It is an arithmetic number, because the mean of its divisors is an integer number (3200428728).

Almost surely, 2^22403001054 is an apocalyptic number.

22403001054 is an abundant number, since it is smaller than the sum of its proper divisors (28803858594).

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

22403001054 is a wasteful number, since it uses less digits than its factorization.

22403001054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533404799.

The product of its (nonzero) digits is 960, while the sum is 21.

Adding to 22403001054 its reverse (45010030422), we get a palindrome (67413031476).

The spelling of 22403001054 in words is "twenty-two billion, four hundred three million, one thousand, fifty-four".