5457701690 has 32 divisors (see below), whose sum is σ = 11614423680. Its totient is φ = 1806686784.

The previous prime is 5457701681. The next prime is 5457701707. The reversal of 5457701690 is 961077545.

It is a super-2 number, since 2×5457701690² = 59573015474057712200, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1342232 + ... + 1346291.

It is an arithmetic number, because the mean of its divisors is an integer number (362950740).

Almost surely, 2^5457701690 is an apocalyptic number.

5457701690 is an abundant number, since it is smaller than the sum of its proper divisors (6156721990).

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

5457701690 is a wasteful number, since it uses less digits than its factorization.

5457701690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2688566.

The product of its (nonzero) digits is 264600, while the sum is 44.

The square root of 5457701690 is about 73876.2593124476. The cubic root of 5457701690 is about 1760.6374337511.

The spelling of 5457701690 in words is "five billion, four hundred fifty-seven million, seven hundred one thousand, six hundred ninety".