53158426899 has 8 divisors (see below), whose sum is σ = 70903200192. Its totient is φ = 35426302440.

The previous prime is 53158426891. The next prime is 53158426901. The reversal of 53158426899 is 99862485135.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53158426899 - 2³ = 53158426891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53158426891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3152397 + ... + 3169214.

It is an arithmetic number, because the mean of its divisors is an integer number (8862900024).

Almost surely, 2^53158426899 is an apocalyptic number.

53158426899 is a deficient number, since it is larger than the sum of its proper divisors (17744773293).

53158426899 is a wasteful number, since it uses less digits than its factorization.

53158426899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6324417.

The product of its digits is 18662400, while the sum is 60.

The spelling of 53158426899 in words is "fifty-three billion, one hundred fifty-eight million, four hundred twenty-six thousand, eight hundred ninety-nine".