537720246471 has 8 divisors (see below), whose sum is σ = 720921436144. Its totient is φ = 356499610560.

The previous prime is 537720246443. The next prime is 537720246527. The reversal of 537720246471 is 174642027735.

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

It is not a de Polignac number, because 537720246471 - 2¹⁵ = 537720213703 is a prime.

It is a super-3 number, since 3×537720246471³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 537720246471.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537720256471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 495137806 + ... + 495138891.

It is an arithmetic number, because the mean of its divisors is an integer number (90115179518).

Almost surely, 2^537720246471 is an apocalyptic number.

537720246471 is a deficient number, since it is larger than the sum of its proper divisors (183201189673).

537720246471 is a wasteful number, since it uses less digits than its factorization.

537720246471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990276881.

The product of its (nonzero) digits is 1975680, while the sum is 48.

The spelling of 537720246471 in words is "five hundred thirty-seven billion, seven hundred twenty million, two hundred forty-six thousand, four hundred seventy-one".