745410556607 has 4 divisors (see below), whose sum is σ = 745417480920. Its totient is φ = 745403632296.

The previous prime is 745410556591. The next prime is 745410556663. The reversal of 745410556607 is 706655014547.

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 745410556607 - 2⁴ = 745410556591 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (745410456607) 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, 3298088 + ... + 3516845.

It is an arithmetic number, because the mean of its divisors is an integer number (186354370230).

Almost surely, 2^745410556607 is an apocalyptic number.

745410556607 is a deficient number, since it is larger than the sum of its proper divisors (6924313).

745410556607 is a wasteful number, since it uses less digits than its factorization.

745410556607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6924312.

The product of its (nonzero) digits is 3528000, while the sum is 50.

The spelling of 745410556607 in words is "seven hundred forty-five billion, four hundred ten million, five hundred fifty-six thousand, six hundred seven".