5654355690 has 32 divisors (see below), whose sum is σ = 13596538176. Its totient is φ = 1504929920.

The previous prime is 5654355689. The next prime is 5654355691. The reversal of 5654355690 is 965534565.

It is an interprime number because it is at equal distance from previous prime (5654355689) and next prime (5654355691).

It is a super-2 number, since 2×5654355690² = 63943476538070752200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5654355691) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165252 + ... + 196511.

It is an arithmetic number, because the mean of its divisors is an integer number (424891818).

Almost surely, 2^5654355690 is an apocalyptic number.

5654355690 is an abundant number, since it is smaller than the sum of its proper divisors (7942182486).

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

5654355690 is a wasteful number, since it uses less digits than its factorization.

5654355690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362294.

The product of its (nonzero) digits is 2430000, while the sum is 48.

The square root of 5654355690 is about 75195.4499288355. The cubic root of 5654355690 is about 1781.5350653400.

The spelling of 5654355690 in words is "five billion, six hundred fifty-four million, three hundred fifty-five thousand, six hundred ninety".