5413779252 has 72 divisors (see below), whose sum is σ = 15860138112. Its totient is φ = 1525003200.

The previous prime is 5413779227. The next prime is 5413779313. The reversal of 5413779252 is 2529773145.

It is a happy number.

5413779252 is a `hidden beast` number, since 541 + 37 + 79 + 2 + 5 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 5413779198 and 5413779207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 133399 + ... + 169182.

It is an arithmetic number, because the mean of its divisors is an integer number (220279696).

Almost surely, 2^5413779252 is an apocalyptic number.

It is an amenable number.

5413779252 is an abundant number, since it is smaller than the sum of its proper divisors (10446358860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5413779252 is a wasteful number, since it uses less digits than its factorization.

5413779252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302669 (or 302664 counting only the distinct ones).

The product of its digits is 529200, while the sum is 45.

The square root of 5413779252 is about 73578.3884846631. The cubic root of 5413779252 is about 1755.9016264683.

The spelling of 5413779252 in words is "five billion, four hundred thirteen million, seven hundred seventy-nine thousand, two hundred fifty-two".