2864043352560 has 80 divisors (see below), whose sum is σ = 9561498587424. Its totient is φ = 704995286016.

The previous prime is 2864043352543. The next prime is 2864043352591. The reversal of 2864043352560 is 652533404682.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 458978187 + ... + 458984426.

Almost surely, 2^{2864043352560} is an apocalyptic number.

2864043352560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2864043352560 is an abundant number, since it is smaller than the sum of its proper divisors (6697455234864).

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

2864043352560 is a wasteful number, since it uses less digits than its factorization.

2864043352560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917962642 (or 917962636 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 48.

The spelling of 2864043352560 in words is "two trillion, eight hundred sixty-four billion, forty-three million, three hundred fifty-two thousand, five hundred sixty".