201073258152 has 96 divisors (see below), whose sum is σ = 588897789480. Its totient is φ = 61611909120.

The previous prime is 201073258091. The next prime is 201073258153. The reversal of 201073258152 is 251852370102.

201073258152 is a `hidden beast` number, since 2 + 0 + 1 + 0 + 73 + 2 + 581 + 5 + 2 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 91304291556 + 109768966596 = 302166^2 + 331314^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (201073258153) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 220113 + ... + 671264.

Almost surely, 2^201073258152 is an apocalyptic number.

It is an amenable number.

201073258152 is an abundant number, since it is smaller than the sum of its proper divisors (387824531328).

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

201073258152 is a wasteful number, since it uses less digits than its factorization.

201073258152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 891643 (or 891636 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The spelling of 201073258152 in words is "two hundred one billion, seventy-three million, two hundred fifty-eight thousand, one hundred fifty-two".