2800000053030 has 32 divisors (see below), whose sum is σ = 6812054928864. Its totient is φ = 736438369536.

The previous prime is 2800000052981. The next prime is 2800000053031. The reversal of 2800000053030 is 303500000082.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2800000052988 and 2800000053006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2800000053031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 639267229 + ... + 639271608.

It is an arithmetic number, because the mean of its divisors is an integer number (212876716527).

Almost surely, 2^{2800000053030} is an apocalyptic number.

2800000053030 is an abundant number, since it is smaller than the sum of its proper divisors (4012054875834).

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

2800000053030 is a wasteful number, since it uses less digits than its factorization.

2800000053030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1278538920.

The product of its (nonzero) digits is 720, while the sum is 21.

The spelling of 2800000053030 in words is "two trillion, eight hundred billion, fifty-three thousand, thirty".