172035113530 has 32 divisors (see below), whose sum is σ = 354050032896. Its totient is φ = 58958596224.

The previous prime is 172035113501. The next prime is 172035113533. The reversal of 172035113530 is 35311530271.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 172035113492 and 172035113501.

It is not an unprimeable number, because it can be changed into a prime (172035113533) 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, 350574 + ... + 683353.

It is an arithmetic number, because the mean of its divisors is an integer number (11064063528).

Almost surely, 2^172035113530 is an apocalyptic number.

172035113530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

172035113530 is an abundant number, since it is smaller than the sum of its proper divisors (182014919366).

172035113530 is a wasteful number, since it uses less digits than its factorization.

172035113530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1036318.

The product of its (nonzero) digits is 9450, while the sum is 31.

The spelling of 172035113530 in words is "one hundred seventy-two billion, thirty-five million, one hundred thirteen thousand, five hundred thirty".