52471072526744 has 32 divisors (see below), whose sum is σ = 98505819468000. Its totient is φ = 26202862996992.

The previous prime is 52471072526557. The next prime is 52471072526773. The reversal of 52471072526744 is 44762527017425.

It is a super-3 number, since 3×52471072526744³ (a number of 42 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52471072526744.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46413392 + ... + 47530464.

It is an arithmetic number, because the mean of its divisors is an integer number (3078306858375).

Almost surely, 2^{52471072526744} is an apocalyptic number.

It is an amenable number.

52471072526744 is a deficient number, since it is larger than the sum of its proper divisors (46034746941256).

52471072526744 is a wasteful number, since it uses less digits than its factorization.

52471072526744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1124387 (or 1124383 counting only the distinct ones).

The product of its (nonzero) digits is 26342400, while the sum is 56.

The spelling of 52471072526744 in words is "fifty-two trillion, four hundred seventy-one billion, seventy-two million, five hundred twenty-six thousand, seven hundred forty-four".