20230520624707 has 4 divisors (see below), whose sum is σ = 20231641633536. Its totient is φ = 20229399615880.

The previous prime is 20230520624701. The next prime is 20230520624729. The reversal of 20230520624707 is 70742602503202.

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 20230520624707 - 2¹¹ = 20230520622659 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 20230520624707.

It is not an unprimeable number, because it can be changed into a prime (20230520624701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 560477344 + ... + 560513437.

It is an arithmetic number, because the mean of its divisors is an integer number (5057910408384).

Almost surely, 2^{20230520624707} is an apocalyptic number.

20230520624707 is a deficient number, since it is larger than the sum of its proper divisors (1121008829).

20230520624707 is a wasteful number, since it uses less digits than its factorization.

20230520624707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121008828.

The product of its (nonzero) digits is 282240, while the sum is 40.

The spelling of 20230520624707 in words is "twenty trillion, two hundred thirty billion, five hundred twenty million, six hundred twenty-four thousand, seven hundred seven".