145436725174 has 16 divisors (see below), whose sum is σ = 241285878288. Its totient is φ = 65310462432.

The previous prime is 145436725163. The next prime is 145436725201. The reversal of 145436725174 is 471527634541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75589852 + ... + 75591775.

It is an arithmetic number, because the mean of its divisors is an integer number (15080367393).

Almost surely, 2^145436725174 is an apocalyptic number.

145436725174 is a deficient number, since it is larger than the sum of its proper divisors (95849153114).

145436725174 is a wasteful number, since it uses less digits than its factorization.

145436725174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151181679.

The product of its digits is 2822400, while the sum is 49.

The spelling of 145436725174 in words is "one hundred forty-five billion, four hundred thirty-six million, seven hundred twenty-five thousand, one hundred seventy-four".