1057200062863 has 12 divisors (see below), whose sum is σ = 1230056596872. Its totient is φ = 905985472560.

The previous prime is 1057200062801. The next prime is 1057200062909. The reversal of 1057200062863 is 3682600027501.

It is a de Polignac number, because none of the positive numbers 2^k-1057200062863 is a prime.

It is a super-2 number, since 2×1057200062863² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1057200065863) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1972993 + ... + 2450938.

It is an arithmetic number, because the mean of its divisors is an integer number (102504716406).

Almost surely, 2^{1057200062863} is an apocalyptic number.

1057200062863 is a deficient number, since it is larger than the sum of its proper divisors (172856534009).

1057200062863 is an equidigital number, since it uses as much as digits as its factorization.

1057200062863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4428822 (or 4428815 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 1057200062863 in words is "one trillion, fifty-seven billion, two hundred million, sixty-two thousand, eight hundred sixty-three".