5180572890 has 56 divisors (see below), whose sum is σ = 13981170708. Its totient is φ = 1381484160.

The previous prime is 5180572879. The next prime is 5180572907. The reversal of 5180572890 is 982750815.

It is a happy number.

5180572890 is a `hidden beast` number, since 518 + 0 + 57 + 2 + 89 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4893981849 + 286591041 = 69957^2 + 16929^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 348031 + ... + 362610.

Almost surely, 2^5180572890 is an apocalyptic number.

5180572890 is an abundant number, since it is smaller than the sum of its proper divisors (8800597818).

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

5180572890 is an equidigital number, since it uses as much as digits as its factorization.

5180572890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710666 (or 710651 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 45.

The square root of 5180572890 is about 71976.1966902948. The cubic root of 5180572890 is about 1730.3180154235.

The spelling of 5180572890 in words is "five billion, one hundred eighty million, five hundred seventy-two thousand, eight hundred ninety".