54152225145 has 96 divisors (see below), whose sum is σ = 96250096800. Its totient is φ = 28159488000.

The previous prime is 54152225137. The next prime is 54152225209.

54152225145 is a `hidden beast` number, since 5 + 41 + 522 + 2 + 51 + 45 = 666.

54152225145 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 16 ways, for example, as 757955961 + 53394269184 = 27531^2 + 231072^2 .

It is not a de Polignac number, because 54152225145 - 2³ = 54152225137 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 139208611 + ... + 139208999.

It is an arithmetic number, because the mean of its divisors is an integer number (1002605175).

Almost surely, 2^54152225145 is an apocalyptic number.

It is an amenable number.

54152225145 is a deficient number, since it is larger than the sum of its proper divisors (42097871655).

54152225145 is a wasteful number, since it uses less digits than its factorization.

54152225145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 891 (or 888 counting only the distinct ones).

The product of its digits is 80000, while the sum is 36.

The spelling of 54152225145 in words is "fifty-four billion, one hundred fifty-two million, two hundred twenty-five thousand, one hundred forty-five".