22990741501 has 48 divisors (see below), whose sum is σ = 29263296384. Its totient is φ = 17587608192.

The previous prime is 22990741483. The next prime is 22990741507. The reversal of 22990741501 is 10514709922.

It is a happy number.

It is not a de Polignac number, because 22990741501 - 2¹⁵ = 22990708733 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22990741507) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18003075 + ... + 18004351.

It is an arithmetic number, because the mean of its divisors is an integer number (609652008).

Almost surely, 2^22990741501 is an apocalyptic number.

It is an amenable number.

22990741501 is a deficient number, since it is larger than the sum of its proper divisors (6272554883).

22990741501 is a wasteful number, since it uses less digits than its factorization.

22990741501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1490 (or 1447 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 40.

The spelling of 22990741501 in words is "twenty-two billion, nine hundred ninety million, seven hundred forty-one thousand, five hundred one".