675607155897 has 8 divisors (see below), whose sum is σ = 948220569760. Its totient is φ = 426699256320.

The previous prime is 675607155863. The next prime is 675607155901. The reversal of 675607155897 is 798551706576.

It is a happy number.

675607155897 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 not a de Polignac number, because 675607155897 - 2²⁰ = 675606107321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (675607355897) 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, 5926378504 + ... + 5926378617.

It is an arithmetic number, because the mean of its divisors is an integer number (118527571220).

Almost surely, 2^675607155897 is an apocalyptic number.

It is an amenable number.

675607155897 is a deficient number, since it is larger than the sum of its proper divisors (272613413863).

675607155897 is a wasteful number, since it uses less digits than its factorization.

675607155897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11852757143.

The product of its (nonzero) digits is 111132000, while the sum is 66.

The spelling of 675607155897 in words is "six hundred seventy-five billion, six hundred seven million, one hundred fifty-five thousand, eight hundred ninety-seven".