172034460652 has 48 divisors (see below), whose sum is σ = 323404915680. Its totient is φ = 79786156032.

The previous prime is 172034460617. The next prime is 172034460709. The reversal of 172034460652 is 256064430271.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1811668 + ... + 1904260.

It is an arithmetic number, because the mean of its divisors is an integer number (6737602410).

Almost surely, 2^172034460652 is an apocalyptic number.

It is an amenable number.

172034460652 is a deficient number, since it is larger than the sum of its proper divisors (151370455028).

172034460652 is a wasteful number, since it uses less digits than its factorization.

172034460652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93010 (or 93008 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 40.

The spelling of 172034460652 in words is "one hundred seventy-two billion, thirty-four million, four hundred sixty thousand, six hundred fifty-two".