4312722547157 has 8 divisors (see below), whose sum is σ = 4338096310080. Its totient is φ = 4287407453280.

The previous prime is 4312722547097. The next prime is 4312722547163. The reversal of 4312722547157 is 7517452272134.

4312722547157 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 4312722547157 - 2⁶ = 4312722547093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4312722547657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14519807 + ... + 14813852.

It is an arithmetic number, because the mean of its divisors is an integer number (542262038760).

Almost surely, 2^{4312722547157} is an apocalyptic number.

It is an amenable number.

4312722547157 is a deficient number, since it is larger than the sum of its proper divisors (25373762923).

4312722547157 is a wasteful number, since it uses less digits than its factorization.

4312722547157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29334523.

The product of its digits is 3292800, while the sum is 50.

The spelling of 4312722547157 in words is "four trillion, three hundred twelve billion, seven hundred twenty-two million, five hundred forty-seven thousand, one hundred fifty-seven".