6376813542 has 24 divisors (see below), whose sum is σ = 15072468840. Its totient is φ = 1932367680.

The previous prime is 6376813537. The next prime is 6376813571. The reversal of 6376813542 is 2453186736.

6376813542 is a `hidden beast` number, since 6 + 37 + 68 + 13 + 542 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16102867 + ... + 16103262.

It is an arithmetic number, because the mean of its divisors is an integer number (628019535).

Almost surely, 2^6376813542 is an apocalyptic number.

6376813542 is an abundant number, since it is smaller than the sum of its proper divisors (8695655298).

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

6376813542 is a wasteful number, since it uses less digits than its factorization.

6376813542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32206148 (or 32206145 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The square root of 6376813542 is about 79854.9531463140. The cubic root of 6376813542 is about 1854.3906952344.

It can be divided in two parts, 6376 and 813542, that added together give a palindrome (819918).

The spelling of 6376813542 in words is "six billion, three hundred seventy-six million, eight hundred thirteen thousand, five hundred forty-two".