2863020763253 has 8 divisors (see below), whose sum is σ = 3274230095808. Its totient is φ = 2452363022304.

The previous prime is 2863020763249. The next prime is 2863020763259. The reversal of 2863020763253 is 3523670203682.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2863020763253 - 2² = 2863020763249 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2863020763198 and 2863020763207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2863020763259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137886776 + ... + 137907537.

It is an arithmetic number, because the mean of its divisors is an integer number (409278761976).

Almost surely, 2^{2863020763253} is an apocalyptic number.

It is an amenable number.

2863020763253 is a deficient number, since it is larger than the sum of its proper divisors (411209332555).

2863020763253 is a wasteful number, since it uses less digits than its factorization.

2863020763253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275795803.

The product of its (nonzero) digits is 2177280, while the sum is 47.

The spelling of 2863020763253 in words is "two trillion, eight hundred sixty-three billion, twenty million, seven hundred sixty-three thousand, two hundred fifty-three".