831472151245 has 8 divisors (see below), whose sum is σ = 1018995657984. Its totient is φ = 651025003344.

The previous prime is 831472151189. The next prime is 831472151273. The reversal of 831472151245 is 542151274138.

831472151245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 831472151245 - 2⁷ = 831472151117 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 1769089449 + ... + 1769089918.

It is an arithmetic number, because the mean of its divisors is an integer number (127374457248).

Almost surely, 2^831472151245 is an apocalyptic number.

It is an amenable number.

831472151245 is a deficient number, since it is larger than the sum of its proper divisors (187523506739).

831472151245 is a wasteful number, since it uses less digits than its factorization.

831472151245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3538179419.

The product of its digits is 268800, while the sum is 43.

The spelling of 831472151245 in words is "eight hundred thirty-one billion, four hundred seventy-two million, one hundred fifty-one thousand, two hundred forty-five".