153342131530 has 32 divisors (see below), whose sum is σ = 315538312320. Its totient is φ = 52559171520.

The previous prime is 153342131513. The next prime is 153342131539. The reversal of 153342131530 is 35131243351.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 153342131492 and 153342131501.

It is not an unprimeable number, because it can be changed into a prime (153342131539) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74200 + ... + 558739.

It is an arithmetic number, because the mean of its divisors is an integer number (9860572260).

Almost surely, 2^153342131530 is an apocalyptic number.

153342131530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

153342131530 is an abundant number, since it is smaller than the sum of its proper divisors (162196180790).

153342131530 is a wasteful number, since it uses less digits than its factorization.

153342131530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636414.

The product of its (nonzero) digits is 16200, while the sum is 31.

Adding to 153342131530 its reverse (35131243351), we get a palindrome (188473374881).

The spelling of 153342131530 in words is "one hundred fifty-three billion, three hundred forty-two million, one hundred thirty-one thousand, five hundred thirty".