5629777541 has 4 divisors (see below), whose sum is σ = 5632241472. Its totient is φ = 5627313612.

The previous prime is 5629777523. The next prime is 5629777561. The reversal of 5629777541 is 1457779265.

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 a de Polignac number, because none of the positive numbers 2^k-5629777541 is a prime.

It is a super-2 number, since 2×5629777541² = 63388790322296013362, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5629777561) 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, 1228535 + ... + 1233108.

It is an arithmetic number, because the mean of its divisors is an integer number (1408060368).

Almost surely, 2^5629777541 is an apocalyptic number.

It is an amenable number.

5629777541 is a deficient number, since it is larger than the sum of its proper divisors (2463931).

5629777541 is a wasteful number, since it uses less digits than its factorization.

5629777541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2463930.

The product of its digits is 3704400, while the sum is 53.

The square root of 5629777541 is about 75031.8435132711. The cubic root of 5629777541 is about 1778.9500120927.

The spelling of 5629777541 in words is "five billion, six hundred twenty-nine million, seven hundred seventy-seven thousand, five hundred forty-one".