157061152 has 48 divisors (see below), whose sum is σ = 320748120. Its totient is φ = 75644928.

The previous prime is 157061143. The next prime is 157061167. The reversal of 157061152 is 251160751.

It can be written as a sum of positive squares in 4 ways, for example, as 153660816 + 3400336 = 12396^2 + 1844^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 157061152.

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, 128448 + ... + 129664.

Almost surely, 2^157061152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 157061152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160374060).

157061152 is an abundant number, since it is smaller than the sum of its proper divisors (163686968).

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

157061152 is a wasteful number, since it uses less digits than its factorization.

157061152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1373 (or 1365 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 28.

The square root of 157061152 is about 12532.4040790265. The cubic root of 157061152 is about 539.5391037595.

The spelling of 157061152 in words is "one hundred fifty-seven million, sixty-one thousand, one hundred fifty-two".