5646245523 has 8 divisors (see below), whose sum is σ = 7924555200. Its totient is φ = 3566049768.

The previous prime is 5646245497. The next prime is 5646245531. The reversal of 5646245523 is 3255426465.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5646245523 - 2¹⁸ = 5645983379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5646245593) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49528413 + ... + 49528526.

It is an arithmetic number, because the mean of its divisors is an integer number (990569400).

Almost surely, 2^5646245523 is an apocalyptic number.

5646245523 is a deficient number, since it is larger than the sum of its proper divisors (2278309677).

5646245523 is a wasteful number, since it uses less digits than its factorization.

5646245523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99056961.

The product of its digits is 864000, while the sum is 42.

The square root of 5646245523 is about 75141.5033320468. The cubic root of 5646245523 is about 1780.6828927758.

The spelling of 5646245523 in words is "five billion, six hundred forty-six million, two hundred forty-five thousand, five hundred twenty-three".