2533278076 has 48 divisors (see below), whose sum is σ = 5128445952. Its totient is φ = 1072512000.

The previous prime is 2533278073. The next prime is 2533278091. The reversal of 2533278076 is 6708723352.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2533278073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 805980 + ... + 809116.

It is an arithmetic number, because the mean of its divisors is an integer number (106842624).

Almost surely, 2^2533278076 is an apocalyptic number.

It is an amenable number.

2533278076 is an abundant number, since it is smaller than the sum of its proper divisors (2595167876).

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

2533278076 is a wasteful number, since it uses less digits than its factorization.

2533278076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3490 (or 3488 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 43.

The square root of 2533278076 is about 50331.6806395336. The cubic root of 2533278076 is about 1363.2043236239.

The spelling of 2533278076 in words is "two billion, five hundred thirty-three million, two hundred seventy-eight thousand, seventy-six".