5851872542 has 16 divisors (see below), whose sum is σ = 9087109632. Its totient is φ = 2823380760.

The previous prime is 5851872541. The next prime is 5851872547. The reversal of 5851872542 is 2452781585.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5851872541) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 114488 + ... + 157515.

It is an arithmetic number, because the mean of its divisors is an integer number (567944352).

Almost surely, 2^5851872542 is an apocalyptic number.

5851872542 is a deficient number, since it is larger than the sum of its proper divisors (3235237090).

5851872542 is a wasteful number, since it uses less digits than its factorization.

5851872542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272383.

The product of its digits is 896000, while the sum is 47.

The square root of 5851872542 is about 76497.5329144672. The cubic root of 5851872542 is about 1802.0421823802.

The spelling of 5851872542 in words is "five billion, eight hundred fifty-one million, eight hundred seventy-two thousand, five hundred forty-two".