84132626355253 has 36 divisors (see below), whose sum is σ = 101634452936652. Its totient is φ = 69422302212480.

The previous prime is 84132626355251. The next prime is 84132626355263. The reversal of 84132626355253 is 35255362623148.

It can be written as a sum of positive squares in 2 ways, for example, as 4063381103089 + 80069245252164 = 2015783^2 + 8948142^2 .

It is not a de Polignac number, because 84132626355253 - 2¹ = 84132626355251 is a prime.

It is a super-2 number, since 2×84132626355253² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 84132626355194 and 84132626355203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84132626355251) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 231625 + ... + 12973777.

Almost surely, 2^{84132626355253} is an apocalyptic number.

It is an amenable number.

84132626355253 is a deficient number, since it is larger than the sum of its proper divisors (17501826581399).

84132626355253 is a wasteful number, since it uses less digits than its factorization.

84132626355253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12742322 (or 12742268 counting only the distinct ones).

The product of its digits is 31104000, while the sum is 55.

The spelling of 84132626355253 in words is "eighty-four trillion, one hundred thirty-two billion, six hundred twenty-six million, three hundred fifty-five thousand, two hundred fifty-three".