5545657077 has 4 divisors (see below), whose sum is σ = 7394209440. Its totient is φ = 3697104716.

The previous prime is 5545657063. The next prime is 5545657079. The reversal of 5545657077 is 7707565455.

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 5545657077 - 2¹¹ = 5545655029 is a prime.

It is a super-3 number, since 3×5545657077³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5545657079) 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, 924276177 + ... + 924276182.

It is an arithmetic number, because the mean of its divisors is an integer number (1848552360).

Almost surely, 2^5545657077 is an apocalyptic number.

It is an amenable number.

5545657077 is a deficient number, since it is larger than the sum of its proper divisors (1848552363).

5545657077 is a wasteful number, since it uses less digits than its factorization.

5545657077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1848552362.

The product of its (nonzero) digits is 5145000, while the sum is 51.

The square root of 5545657077 is about 74469.1686337373. The cubic root of 5545657077 is about 1770.0451196644.

The spelling of 5545657077 in words is "five billion, five hundred forty-five million, six hundred fifty-seven thousand, seventy-seven".