53415211399 has 8 divisors (see below), whose sum is σ = 58805738640. Its totient is φ = 48113784000.

The previous prime is 53415211393. The next prime is 53415211427. The reversal of 53415211399 is 99311251435.

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

It is a cyclic number.

It is not a de Polignac number, because 53415211399 - 2¹⁵ = 53415178631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53415211393) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22273702 + ... + 22276099.

It is an arithmetic number, because the mean of its divisors is an integer number (7350717330).

Almost surely, 2^53415211399 is an apocalyptic number.

53415211399 is a deficient number, since it is larger than the sum of its proper divisors (5390527241).

53415211399 is a wasteful number, since it uses less digits than its factorization.

53415211399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44549921.

The product of its digits is 145800, while the sum is 43.

The spelling of 53415211399 in words is "fifty-three billion, four hundred fifteen million, two hundred eleven thousand, three hundred ninety-nine".