696380526457 has 8 divisors (see below), whose sum is σ = 868214682432. Its totient is φ = 542634176400.

The previous prime is 696380526451. The next prime is 696380526493. The reversal of 696380526457 is 754625083696.

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 696380526457 - 2³¹ = 694233042809 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 696380526395 and 696380526404.

It is not an unprimeable number, because it can be changed into a prime (696380526451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4521951394 + ... + 4521951547.

It is an arithmetic number, because the mean of its divisors is an integer number (108526835304).

Almost surely, 2^696380526457 is an apocalyptic number.

It is an amenable number.

696380526457 is a deficient number, since it is larger than the sum of its proper divisors (171834155975).

696380526457 is a wasteful number, since it uses less digits than its factorization.

696380526457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9043902959.

The product of its (nonzero) digits is 65318400, while the sum is 61.

The spelling of 696380526457 in words is "six hundred ninety-six billion, three hundred eighty million, five hundred twenty-six thousand, four hundred fifty-seven".