1654160162 has 6 divisors (see below), whose sum is σ = 2481326523. Its totient is φ = 827051322.

The previous prime is 1654160149. The next prime is 1654160177. The reversal of 1654160162 is 2610614561.

It can be written as a sum of positive squares in only one way, i.e., 827080081 + 827080081 = 28759^2 + 28759^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=28759.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 43139 + ... + 71897.

Almost surely, 2^1654160162 is an apocalyptic number.

1654160162 is a deficient number, since it is larger than the sum of its proper divisors (827166361).

1654160162 is an frugal number, since it uses more digits than its factorization.

1654160162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57520 (or 28761 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 1654160162 is about 40671.3678402878. The cubic root of 1654160162 is about 1182.6580323278.

Multiplying 1654160162 by its sum of digits (32), we get a square (52933125184 = 230072²).

The spelling of 1654160162 in words is "one billion, six hundred fifty-four million, one hundred sixty thousand, one hundred sixty-two".