675552102278 has 4 divisors (see below), whose sum is σ = 1013328153420. Its totient is φ = 337776051138.

The previous prime is 675552102271. The next prime is 675552102283. The reversal of 675552102278 is 872201255576.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675552102271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168888025568 + ... + 168888025571.

It is an arithmetic number, because the mean of its divisors is an integer number (253332038355).

Almost surely, 2^675552102278 is an apocalyptic number.

675552102278 is a deficient number, since it is larger than the sum of its proper divisors (337776051142).

675552102278 is a wasteful number, since it uses less digits than its factorization.

675552102278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337776051141.

The product of its (nonzero) digits is 2352000, while the sum is 50.

The spelling of 675552102278 in words is "six hundred seventy-five billion, five hundred fifty-two million, one hundred two thousand, two hundred seventy-eight".