53082580739 has 8 divisors (see below), whose sum is σ = 55550154240. Its totient is φ = 50628310216.

The previous prime is 53082580721. The next prime is 53082580757. The reversal of 53082580739 is 93708528035.

It is an interprime number because it is at equal distance from previous prime (53082580721) and next prime (53082580757).

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 53082580739 - 2¹² = 53082576643 is a prime.

It is a super-2 number, since 2×53082580739² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53082580769) 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, 3317579 + ... + 3333540.

It is an arithmetic number, because the mean of its divisors is an integer number (6943769280).

Almost surely, 2^53082580739 is an apocalyptic number.

53082580739 is a deficient number, since it is larger than the sum of its proper divisors (2467573501).

53082580739 is a wasteful number, since it uses less digits than its factorization.

53082580739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6651489.

The product of its (nonzero) digits is 1814400, while the sum is 50.

The spelling of 53082580739 in words is "fifty-three billion, eighty-two million, five hundred eighty thousand, seven hundred thirty-nine".