6453870933796 has 24 divisors (see below), whose sum is σ = 13268797585344. Its totient is φ = 2707917874080.

The previous prime is 6453870933793. The next prime is 6453870933821. The reversal of 6453870933796 is 6973390783546.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6453870933793) 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, 5641495000 + ... + 5641496143.

It is an arithmetic number, because the mean of its divisors is an integer number (552866566056).

Almost surely, 2^{6453870933796} is an apocalyptic number.

It is an amenable number.

6453870933796 is an abundant number, since it is smaller than the sum of its proper divisors (6814926651548).

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

6453870933796 is a wasteful number, since it uses less digits than its factorization.

6453870933796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11282991171 (or 11282991169 counting only the distinct ones).

The product of its (nonzero) digits is 617258880, while the sum is 70.

The spelling of 6453870933796 in words is "six trillion, four hundred fifty-three billion, eight hundred seventy million, nine hundred thirty-three thousand, seven hundred ninety-six".