157300533130 has 16 divisors (see below), whose sum is σ = 304921033704. Its totient is φ = 58080196800.

The previous prime is 157300533107. The next prime is 157300533149. The reversal of 157300533130 is 31335003751.

It can be written as a sum of positive squares in 4 ways, for example, as 47410272121 + 109890261009 = 217739^2 + 331497^2 .

It is a junction number, because it is equal to n+sod(n) for n = 157300533092 and 157300533101.

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, 605001921 + ... + 605002180.

Almost surely, 2^157300533130 is an apocalyptic number.

157300533130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

157300533130 is a deficient number, since it is larger than the sum of its proper divisors (147620500574).

157300533130 is a wasteful number, since it uses less digits than its factorization.

157300533130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1210004121.

The product of its (nonzero) digits is 14175, while the sum is 31.

Adding to 157300533130 its reverse (31335003751), we get a palindrome (188635536881).

The spelling of 157300533130 in words is "one hundred fifty-seven billion, three hundred million, five hundred thirty-three thousand, one hundred thirty".