1653164022 has 16 divisors (see below), whose sum is σ = 3368712240. Its totient is φ = 540657312.

The previous prime is 1653164003. The next prime is 1653164057. The reversal of 1653164022 is 2204613561.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2598997 + ... + 2599632.

It is an arithmetic number, because the mean of its divisors is an integer number (210544515).

Almost surely, 2^1653164022 is an apocalyptic number.

1653164022 is an abundant number, since it is smaller than the sum of its proper divisors (1715548218).

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

1653164022 is a wasteful number, since it uses less digits than its factorization.

1653164022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5198687.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 1653164022 is about 40659.1197888002. The cubic root of 1653164022 is about 1182.4205846364.

Adding to 1653164022 its reverse (2204613561), we get a palindrome (3857777583).

The spelling of 1653164022 in words is "one billion, six hundred fifty-three million, one hundred sixty-four thousand, twenty-two".