83527025543272 has 16 divisors (see below), whose sum is σ = 159568138420740. Its totient is φ = 40975521964416.

The previous prime is 83527025543263. The next prime is 83527025543317. The reversal of 83527025543272 is 27234552072538.

It can be written as a sum of positive squares in 2 ways, for example, as 83521796228676 + 5229314596 = 9139026^2 + 72314^2 .

It is a super-2 number, since 2×83527025543272² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98498850453 + ... + 98498851300.

Almost surely, 2^{83527025543272} is an apocalyptic number.

It is an amenable number.

83527025543272 is a deficient number, since it is larger than the sum of its proper divisors (76041112877468).

83527025543272 is a wasteful number, since it uses less digits than its factorization.

83527025543272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196997701812 (or 196997701808 counting only the distinct ones).

The product of its (nonzero) digits is 28224000, while the sum is 55.

The spelling of 83527025543272 in words is "eighty-three trillion, five hundred twenty-seven billion, twenty-five million, five hundred forty-three thousand, two hundred seventy-two".