157150559 has 12 divisors (see below), whose sum is σ = 164904600. Its totient is φ = 149747664.

The previous prime is 157150547. The next prime is 157150561. The reversal of 157150559 is 955051751.

It is not a de Polignac number, because 157150559 - 2¹² = 157146463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157150529) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 221297 + ... + 222005.

It is an arithmetic number, because the mean of its divisors is an integer number (13742050).

Almost surely, 2^157150559 is an apocalyptic number.

157150559 is a deficient number, since it is larger than the sum of its proper divisors (7754041).

157150559 is an equidigital number, since it uses as much as digits as its factorization.

157150559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1174 (or 1151 counting only the distinct ones).

The product of its (nonzero) digits is 39375, while the sum is 38.

The square root of 157150559 is about 12535.9706046241. The cubic root of 157150559 is about 539.6414618149.

The spelling of 157150559 in words is "one hundred fifty-seven million, one hundred fifty thousand, five hundred fifty-nine".