157229437150 has 24 divisors (see below), whose sum is σ = 293480160264. Its totient is φ = 62669536800.

The previous prime is 157229437103. The next prime is 157229437153. The reversal of 157229437150 is 51734922751.

It is a super-3 number, since 3×157229437150³ (a number of 35 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 157229437150.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157229437153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5541661 + ... + 5569960.

It is an arithmetic number, because the mean of its divisors is an integer number (12228340011).

Almost surely, 2^157229437150 is an apocalyptic number.

157229437150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

157229437150 is a deficient number, since it is larger than the sum of its proper divisors (136250723114).

157229437150 is a wasteful number, since it uses less digits than its factorization.

157229437150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11111916 (or 11111911 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 46.

The spelling of 157229437150 in words is "one hundred fifty-seven billion, two hundred twenty-nine million, four hundred thirty-seven thousand, one hundred fifty".