2533008258078 has 16 divisors (see below), whose sum is σ = 5105906411520. Its totient is φ = 837687770136.

The previous prime is 2533008258059. The next prime is 2533008258083. The reversal of 2533008258078 is 8708528003352.

It is a super-2 number, since 2×2533008258078² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2533008258078.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1662078148 + ... + 1662079671.

It is an arithmetic number, because the mean of its divisors is an integer number (319119150720).

Almost surely, 2^{2533008258078} is an apocalyptic number.

2533008258078 is an abundant number, since it is smaller than the sum of its proper divisors (2572898153442).

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

2533008258078 is a wasteful number, since it uses less digits than its factorization.

2533008258078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3324157951.

The product of its (nonzero) digits is 3225600, while the sum is 51.

The spelling of 2533008258078 in words is "two trillion, five hundred thirty-three billion, eight million, two hundred fifty-eight thousand, seventy-eight".