75462925162 has 4 divisors (see below), whose sum is σ = 113194387746. Its totient is φ = 37731462580.

The previous prime is 75462925133. The next prime is 75462925199. The reversal of 75462925162 is 26152926457.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 45762194241 + 29700730921 = 213921^2 + 172339^2 .

It is a super-2 number, since 2×75462925162² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18865731289 + ... + 18865731292.

Almost surely, 2^75462925162 is an apocalyptic number.

75462925162 is a deficient number, since it is larger than the sum of its proper divisors (37731462584).

75462925162 is a wasteful number, since it uses less digits than its factorization.

75462925162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37731462583.

The product of its digits is 1814400, while the sum is 49.

The spelling of 75462925162 in words is "seventy-five billion, four hundred sixty-two million, nine hundred twenty-five thousand, one hundred sixty-two".