53073580031 has 4 divisors (see below), whose sum is σ = 53079934632. Its totient is φ = 53067225432.

The previous prime is 53073579983. The next prime is 53073580081. The reversal of 53073580031 is 13008537035.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 53073580031 - 2¹⁸ = 53073317887 is a prime.

It is a super-2 number, since 2×53073580031² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53073579973 and 53073580000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53073580081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3164756 + ... + 3181481.

It is an arithmetic number, because the mean of its divisors is an integer number (13269983658).

Almost surely, 2^53073580031 is an apocalyptic number.

53073580031 is a deficient number, since it is larger than the sum of its proper divisors (6354601).

53073580031 is an equidigital number, since it uses as much as digits as its factorization.

53073580031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6354600.

The product of its (nonzero) digits is 37800, while the sum is 35.

The spelling of 53073580031 in words is "fifty-three billion, seventy-three million, five hundred eighty thousand, thirty-one".