5537955773 has 4 divisors (see below), whose sum is σ = 6329092320. Its totient is φ = 4746819228.

The previous prime is 5537955769. The next prime is 5537955779. The reversal of 5537955773 is 3775597355.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5537955773 - 2² = 5537955769 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5537955779) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 395568263 + ... + 395568276.

It is an arithmetic number, because the mean of its divisors is an integer number (1582273080).

Almost surely, 2^5537955773 is an apocalyptic number.

It is an amenable number.

5537955773 is a deficient number, since it is larger than the sum of its proper divisors (791136547).

5537955773 is an equidigital number, since it uses as much as digits as its factorization.

5537955773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791136546.

The product of its digits is 17364375, while the sum is 56.

The square root of 5537955773 is about 74417.4426663534. The cubic root of 5537955773 is about 1769.2253808803.

The spelling of 5537955773 in words is "five billion, five hundred thirty-seven million, nine hundred fifty-five thousand, seven hundred seventy-three".