1082612812533 has 32 divisors (see below), whose sum is σ = 1662690247680. Its totient is φ = 613765226880.

The previous prime is 1082612812513. The next prime is 1082612812553. The reversal of 1082612812533 is 3352182162801.

It is an interprime number because it is at equal distance from previous prime (1082612812513) and next prime (1082612812553).

It is not a de Polignac number, because 1082612812533 - 2⁶ = 1082612812469 is a prime.

It is a super-2 number, since 2×1082612812533² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1082612812513) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11891241 + ... + 11981937.

It is an arithmetic number, because the mean of its divisors is an integer number (51959070240).

Almost surely, 2^{1082612812533} is an apocalyptic number.

It is an amenable number.

1082612812533 is a deficient number, since it is larger than the sum of its proper divisors (580077435147).

1082612812533 is a wasteful number, since it uses less digits than its factorization.

1082612812533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95177.

The product of its (nonzero) digits is 138240, while the sum is 42.

The spelling of 1082612812533 in words is "one trillion, eighty-two billion, six hundred twelve million, eight hundred twelve thousand, five hundred thirty-three".