56147835220302 has 16 divisors (see below), whose sum is σ = 128337909075072. Its totient is φ = 16042238634360.

The previous prime is 56147835220283. The next prime is 56147835220387. The reversal of 56147835220302 is 20302253874165.

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, 668426609724 + ... + 668426609807.

It is an arithmetic number, because the mean of its divisors is an integer number (8021119317192).

Almost surely, 2^{56147835220302} is an apocalyptic number.

56147835220302 is an abundant number, since it is smaller than the sum of its proper divisors (72190073854770).

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

56147835220302 is a wasteful number, since it uses less digits than its factorization.

56147835220302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1336853219543.

The product of its (nonzero) digits is 2419200, while the sum is 48.

The spelling of 56147835220302 in words is "fifty-six trillion, one hundred forty-seven billion, eight hundred thirty-five million, two hundred twenty thousand, three hundred two".