5635377045 has 12 divisors (see below), whose sum is σ = 9767986956. Its totient is φ = 3005534400.

The previous prime is 5635377037. The next prime is 5635377049. The reversal of 5635377045 is 5407735365.

5635377045 is a `hidden beast` number, since 5 + 6 + 3 + 537 + 70 + 45 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3289137201 + 2346239844 = 57351^2 + 48438^2 .

It is not a de Polignac number, because 5635377045 - 2³ = 5635377037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 125230601 = 5635377045 / (5 + 6 + 3 + 5 + 3 + 7 + 7 + 0 + 4 + 5).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5635377049) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62615256 + ... + 62615345.

It is an arithmetic number, because the mean of its divisors is an integer number (813998913).

Almost surely, 2^5635377045 is an apocalyptic number.

It is an amenable number.

5635377045 is a deficient number, since it is larger than the sum of its proper divisors (4132609911).

5635377045 is a wasteful number, since it uses less digits than its factorization.

5635377045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125230612 (or 125230609 counting only the distinct ones).

The product of its (nonzero) digits is 1323000, while the sum is 45.

The square root of 5635377045 is about 75069.1484233037. The cubic root of 5635377045 is about 1779.5396112910.

The spelling of 5635377045 in words is "five billion, six hundred thirty-five million, three hundred seventy-seven thousand, forty-five".