6364570542 has 64 divisors (see below), whose sum is σ = 14158879488. Its totient is φ = 1891008000.

The previous prime is 6364570501. The next prime is 6364570549. The reversal of 6364570542 is 2450754636.

It is a junction number, because it is equal to n+sod(n) for n = 6364570494 and 6364570503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6364570549) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1354417 + ... + 1359107.

It is an arithmetic number, because the mean of its divisors is an integer number (221232492).

Almost surely, 2^6364570542 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6364570542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7079439744).

6364570542 is an abundant number, since it is smaller than the sum of its proper divisors (7794308946).

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

6364570542 is a wasteful number, since it uses less digits than its factorization.

6364570542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5105.

The product of its (nonzero) digits is 604800, while the sum is 42.

The square root of 6364570542 is about 79778.2585796406. The cubic root of 6364570542 is about 1853.2031716020.

The spelling of 6364570542 in words is "six billion, three hundred sixty-four million, five hundred seventy thousand, five hundred forty-two".