625801376383 has 4 divisors (see below), whose sum is σ = 640354896808. Its totient is φ = 611247855960.

The previous prime is 625801376359. The next prime is 625801376399. The reversal of 625801376383 is 383673108526.

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

It is a cyclic number.

It is not a de Polignac number, because 625801376383 - 2²⁹ = 625264505471 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 625801376383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (625801376353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7276760148 + ... + 7276760233.

It is an arithmetic number, because the mean of its divisors is an integer number (160088724202).

Almost surely, 2^625801376383 is an apocalyptic number.

625801376383 is a deficient number, since it is larger than the sum of its proper divisors (14553520425).

625801376383 is a wasteful number, since it uses less digits than its factorization.

625801376383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14553520424.

The product of its (nonzero) digits is 4354560, while the sum is 52.

The spelling of 625801376383 in words is "six hundred twenty-five billion, eight hundred one million, three hundred seventy-six thousand, three hundred eighty-three".