675251403372 has 192 divisors, whose sum is σ = 2155289256960. Its totient is φ = 178035314688.

The previous prime is 675251403371. The next prime is 675251403427. The reversal of 675251403372 is 273304152576.

675251403372 is a `hidden beast` number, since 67 + 5 + 2 + 514 + 0 + 3 + 3 + 72 = 666.

It is not an unprimeable number, because it can be changed into a prime (675251403371) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 41692108 + ... + 41708300.

It is an arithmetic number, because the mean of its divisors is an integer number (11225464880).

Almost surely, 2^675251403372 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 675251403372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1077644628480).

675251403372 is an abundant number, since it is smaller than the sum of its proper divisors (1480037853588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

675251403372 is a wasteful number, since it uses less digits than its factorization.

675251403372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20469 (or 20461 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 45.

The spelling of 675251403372 in words is "six hundred seventy-five billion, two hundred fifty-one million, four hundred three thousand, three hundred seventy-two".