2803154513082 has 384 divisors, whose sum is σ = 7751360655360. Its totient is φ = 654029475840.

The previous prime is 2803154513041. The next prime is 2803154513101.

2803154513082 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×2803154513082³ (a number of 38 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 569860219 + ... + 569865137.

It is an arithmetic number, because the mean of its divisors is an integer number (20185835040).

Almost surely, 2^{2803154513082} is an apocalyptic number.

2803154513082 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2803154513082, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3875680327680).

2803154513082 is an abundant number, since it is smaller than the sum of its proper divisors (4948206142278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2803154513082 is a wasteful number, since it uses less digits than its factorization.

2803154513082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5086 (or 5049 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 42.

The spelling of 2803154513082 in words is "two trillion, eight hundred three billion, one hundred fifty-four million, five hundred thirteen thousand, eighty-two".