5457337546 has 4 divisors (see below), whose sum is σ = 8186006322. Its totient is φ = 2728668772.

The previous prime is 5457337493. The next prime is 5457337601. The reversal of 5457337546 is 6457337545.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3527053321 + 1930284225 = 59389^2 + 43935^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5457337546.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1364334385 + ... + 1364334388.

Almost surely, 2^5457337546 is an apocalyptic number.

5457337546 is a deficient number, since it is larger than the sum of its proper divisors (2728668776).

5457337546 is a wasteful number, since it uses less digits than its factorization.

5457337546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2728668775.

The product of its digits is 5292000, while the sum is 49.

The square root of 5457337546 is about 73873.7947177482. The cubic root of 5457337546 is about 1760.5982756430.

Subtracting 5457337546 from its reverse (6457337545), we obtain a palindrome (999999999).

The spelling of 5457337546 in words is "five billion, four hundred fifty-seven million, three hundred thirty-seven thousand, five hundred forty-six".