5574572505 has 12 divisors (see below), whose sum is σ = 9662592420. Its totient is φ = 2973105312.

The previous prime is 5574572501. The next prime is 5574572543. The reversal of 5574572505 is 5052754755.

5574572505 is a `hidden beast` number, since 5 + 5 + 74 + 5 + 72 + 505 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3881414601 + 1693157904 = 62301^2 + 41148^2 .

It is not a de Polignac number, because 5574572505 - 2² = 5574572501 is a prime.

It is a super-2 number, since 2×5574572505² = 62151717227003950050, which contains 22 as substring.

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: 123879389 = 5574572505 / (5 + 5 + 7 + 4 + 5 + 7 + 2 + 5 + 0 + 5).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5574572501) 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, 61939650 + ... + 61939739.

It is an arithmetic number, because the mean of its divisors is an integer number (805216035).

Almost surely, 2^5574572505 is an apocalyptic number.

It is an amenable number.

5574572505 is a deficient number, since it is larger than the sum of its proper divisors (4088019915).

5574572505 is a wasteful number, since it uses less digits than its factorization.

5574572505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123879400 (or 123879397 counting only the distinct ones).

The product of its (nonzero) digits is 1225000, while the sum is 45.

The square root of 5574572505 is about 74663.0598422004. The cubic root of 5574572505 is about 1773.1161662811.

The spelling of 5574572505 in words is "five billion, five hundred seventy-four million, five hundred seventy-two thousand, five hundred five".