4526375706657 has 32 divisors (see below), whose sum is σ = 7789339426560. Its totient is φ = 2544098751360.

The previous prime is 4526375706649. The next prime is 4526375706667. The reversal of 4526375706657 is 7566075736254.

4526375706657 is a `hidden beast` number, since 4 + 5 + 2 + 6 + 3 + 7 + 570 + 6 + 6 + 57 = 666.

It is not a de Polignac number, because 4526375706657 - 2³ = 4526375706649 is a prime.

It is a super-2 number, since 2×4526375706657² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a junction number, because it is equal to n+sod(n) for n = 4526375706594 and 4526375706603.

It is not an unprimeable number, because it can be changed into a prime (4526375706667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 196292388 + ... + 196315445.

It is an arithmetic number, because the mean of its divisors is an integer number (243416857080).

Almost surely, 2^{4526375706657} is an apocalyptic number.

It is an amenable number.

4526375706657 is a deficient number, since it is larger than the sum of its proper divisors (3262963719903).

4526375706657 is a wasteful number, since it uses less digits than its factorization.

4526375706657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392607910 (or 392607904 counting only the distinct ones).

The product of its (nonzero) digits is 222264000, while the sum is 63.

The spelling of 4526375706657 in words is "four trillion, five hundred twenty-six billion, three hundred seventy-five million, seven hundred six thousand, six hundred fifty-seven".