1607074250623 has 4 divisors (see below), whose sum is σ = 1607229638928. Its totient is φ = 1606918862320.

The previous prime is 1607074250549. The next prime is 1607074250641. The reversal of 1607074250623 is 3260524707061.

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 1607074250623 - 2¹⁷ = 1607074119551 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 1607074250623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1607054250623) 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, 77678638 + ... + 77699323.

It is an arithmetic number, because the mean of its divisors is an integer number (401807409732).

Almost surely, 2^{1607074250623} is an apocalyptic number.

1607074250623 is a deficient number, since it is larger than the sum of its proper divisors (155388305).

1607074250623 is a wasteful number, since it uses less digits than its factorization.

1607074250623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155388304.

The product of its (nonzero) digits is 423360, while the sum is 43.

Adding to 1607074250623 its reverse (3260524707061), we get a palindrome (4867598957684).

The spelling of 1607074250623 in words is "one trillion, six hundred seven billion, seventy-four million, two hundred fifty thousand, six hundred twenty-three".