5245001623722 has 32 divisors (see below), whose sum is σ = 12619552780800. Its totient is φ = 1419699687408.

The previous prime is 5245001623691. The next prime is 5245001623723. The reversal of 5245001623722 is 2273261005425.

It is not an unprimeable number, because it can be changed into a prime (5245001623723) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3286341072 + ... + 3286342667.

It is an arithmetic number, because the mean of its divisors is an integer number (394361024400).

Almost surely, 2^{5245001623722} is an apocalyptic number.

5245001623722 is an abundant number, since it is smaller than the sum of its proper divisors (7374551157078).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5245001623722 is a wasteful number, since it uses less digits than its factorization.

5245001623722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6572683770.

The product of its (nonzero) digits is 201600, while the sum is 39.

The spelling of 5245001623722 in words is "five trillion, two hundred forty-five billion, one million, six hundred twenty-three thousand, seven hundred twenty-two".