157115050629 has 8 divisors (see below), whose sum is σ = 220512351840. Its totient is φ = 99230558256.

The previous prime is 157115050577. The next prime is 157115050669. The reversal of 157115050629 is 926050511751.

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

It is not a de Polignac number, because 157115050629 - 2⁹ = 157115050117 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157115050669) 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, 1378202142 + ... + 1378202255.

It is an arithmetic number, because the mean of its divisors is an integer number (27564043980).

Almost surely, 2^157115050629 is an apocalyptic number.

157115050629 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

157115050629 is a deficient number, since it is larger than the sum of its proper divisors (63397301211).

157115050629 is a wasteful number, since it uses less digits than its factorization.

157115050629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2756404419.

The product of its (nonzero) digits is 94500, while the sum is 42.

The spelling of 157115050629 in words is "one hundred fifty-seven billion, one hundred fifteen million, fifty thousand, six hundred twenty-nine".