53870366833371 has 36 divisors (see below), whose sum is σ = 85555541368024. Its totient is φ = 32638850259840.

The previous prime is 53870366833321. The next prime is 53870366833373. The reversal of 53870366833371 is 17333866307835.

53870366833371 is a `hidden beast` number, since 5 + 38 + 70 + 366 + 83 + 33 + 71 = 666.

It is not a de Polignac number, because 53870366833371 - 2²¹ = 53870364736219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53870366833299 and 53870366833308.

It is not an unprimeable number, because it can be changed into a prime (53870366833373) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3857845 + ... + 11073558.

Almost surely, 2^{53870366833371} is an apocalyptic number.

53870366833371 is a deficient number, since it is larger than the sum of its proper divisors (31685174534653).

53870366833371 is a wasteful number, since it uses less digits than its factorization.

53870366833371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14934744 (or 14934730 counting only the distinct ones).

The product of its (nonzero) digits is 137168640, while the sum is 63.

The spelling of 53870366833371 in words is "fifty-three trillion, eight hundred seventy billion, three hundred sixty-six million, eight hundred thirty-three thousand, three hundred seventy-one".