5437892557 has 8 divisors (see below), whose sum is σ = 5508086400. Its totient is φ = 5367732864.

The previous prime is 5437892543. The next prime is 5437892569. The reversal of 5437892557 is 7552987345.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5437892557 - 2¹¹ = 5437890509 is a prime.

It is a super-3 number, since 3×5437892557³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5437892498 and 5437892507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5437892857) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 520893 + ... + 531229.

It is an arithmetic number, because the mean of its divisors is an integer number (688510800).

Almost surely, 2^5437892557 is an apocalyptic number.

It is an amenable number.

5437892557 is a deficient number, since it is larger than the sum of its proper divisors (70193843).

5437892557 is a wasteful number, since it uses less digits than its factorization.

5437892557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17075.

The product of its digits is 10584000, while the sum is 55.

The square root of 5437892557 is about 73742.0677564713. The cubic root of 5437892557 is about 1758.5047300220.

The spelling of 5437892557 in words is "five billion, four hundred thirty-seven million, eight hundred ninety-two thousand, five hundred fifty-seven".