157125148 has 6 divisors (see below), whose sum is σ = 274969016. Its totient is φ = 78562572.

The previous prime is 157125109. The next prime is 157125149. The reversal of 157125148 is 841521751.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157125149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19640640 + ... + 19640647.

Almost surely, 2^157125148 is an apocalyptic number.

It is an amenable number.

157125148 is a deficient number, since it is larger than the sum of its proper divisors (117843868).

157125148 is a wasteful number, since it uses less digits than its factorization.

157125148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39281291 (or 39281289 counting only the distinct ones).

The product of its digits is 11200, while the sum is 34.

The square root of 157125148 is about 12534.9570402136. The cubic root of 157125148 is about 539.6123738531.

Adding to 157125148 its reverse (841521751), we get a palindrome (998646899).

The spelling of 157125148 in words is "one hundred fifty-seven million, one hundred twenty-five thousand, one hundred forty-eight".