157541029 has 2 divisors, whose sum is σ = 157541030. Its totient is φ = 157541028.

The previous prime is 157541017. The next prime is 157541051. The reversal of 157541029 is 920145751.

157541029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 153016900 + 4524129 = 12370^2 + 2127^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-157541029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 157540985 and 157541003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (157541009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78770514 + 78770515.

It is an arithmetic number, because the mean of its divisors is an integer number (78770515).

Almost surely, 2^157541029 is an apocalyptic number.

It is an amenable number.

157541029 is a deficient number, since it is larger than the sum of its proper divisors (1).

157541029 is an equidigital number, since it uses as much as digits as its factorization.

157541029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12600, while the sum is 34.

The square root of 157541029 is about 12551.5349260559. The cubic root of 157541029 is about 540.0880389151.

The spelling of 157541029 in words is "one hundred fifty-seven million, five hundred forty-one thousand, twenty-nine".