625360504606 has 4 divisors (see below), whose sum is σ = 938040756912. Its totient is φ = 312680252302.

The previous prime is 625360504603. The next prime is 625360504631. The reversal of 625360504606 is 606405063526.

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 (625360504603) 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, 156340126150 + ... + 156340126153.

It is an arithmetic number, because the mean of its divisors is an integer number (234510189228).

Almost surely, 2^625360504606 is an apocalyptic number.

625360504606 is a deficient number, since it is larger than the sum of its proper divisors (312680252306).

625360504606 is a wasteful number, since it uses less digits than its factorization.

625360504606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312680252305.

The product of its (nonzero) digits is 777600, while the sum is 43.

The spelling of 625360504606 in words is "six hundred twenty-five billion, three hundred sixty million, five hundred four thousand, six hundred six".