2563347430 has 16 divisors (see below), whose sum is σ = 5273172000. Its totient is φ = 878861952.

The previous prime is 2563347427. The next prime is 2563347467. The reversal of 2563347430 is 347433652.

2563347430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2563347430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18309555 + ... + 18309694.

It is an arithmetic number, because the mean of its divisors is an integer number (329573250).

Almost surely, 2^2563347430 is an apocalyptic number.

2563347430 is an abundant number, since it is smaller than the sum of its proper divisors (2709824570).

2563347430 is a wasteful number, since it uses less digits than its factorization.

2563347430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36619263.

The product of its (nonzero) digits is 181440, while the sum is 37.

The square root of 2563347430 is about 50629.5114533016. The cubic root of 2563347430 is about 1368.5767502270.

The spelling of 2563347430 in words is "two billion, five hundred sixty-three million, three hundred forty-seven thousand, four hundred thirty".