157652153 has 8 divisors (see below), whose sum is σ = 162442248. Its totient is φ = 152889984.

The previous prime is 157652141. The next prime is 157652171. The reversal of 157652153 is 351256751.

157652153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2226064 + 155426089 = 1492^2 + 12467^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 157652153 - 2⁴ = 157652137 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (157652123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4775 + ... + 18387.

It is an arithmetic number, because the mean of its divisors is an integer number (20305281).

Almost surely, 2^157652153 is an apocalyptic number.

It is an amenable number.

157652153 is a deficient number, since it is larger than the sum of its proper divisors (4790095).

157652153 is a wasteful number, since it uses less digits than its factorization.

157652153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13963.

The product of its digits is 31500, while the sum is 35.

The square root of 157652153 is about 12555.9608553069. The cubic root of 157652153 is about 540.2149955517.

The spelling of 157652153 in words is "one hundred fifty-seven million, six hundred fifty-two thousand, one hundred fifty-three".