5481185074 has 8 divisors (see below), whose sum is σ = 8257681260. Its totient is φ = 2728624656.

The previous prime is 5481185057. The next prime is 5481185153. The reversal of 5481185074 is 4705811845.

It can be written as a sum of positive squares in 2 ways, for example, as 5366588049 + 114597025 = 73257^2 + 10705^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 5481185074.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5983369 + ... + 5984284.

Almost surely, 2^5481185074 is an apocalyptic number.

5481185074 is a deficient number, since it is larger than the sum of its proper divisors (2776496186).

5481185074 is a wasteful number, since it uses less digits than its factorization.

5481185074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11967884.

The product of its (nonzero) digits is 179200, while the sum is 43.

The square root of 5481185074 is about 74035.0259944575. The cubic root of 5481185074 is about 1763.1590425331.

The spelling of 5481185074 in words is "five billion, four hundred eighty-one million, one hundred eighty-five thousand, seventy-four".