1057846655203 has 16 divisors (see below), whose sum is σ = 1147499216640. Its totient is φ = 969391796256.

The previous prime is 1057846655197. The next prime is 1057846655207. The reversal of 1057846655203 is 3025566487501.

It is a de Polignac number, because none of the positive numbers 2^k-1057846655203 is a prime.

It is a super-2 number, since 2×1057846655203² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1057846655207) 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, 1399008 + ... + 2018146.

It is an arithmetic number, because the mean of its divisors is an integer number (71718701040).

Almost surely, 2^{1057846655203} is an apocalyptic number.

1057846655203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1057846655203 is a deficient number, since it is larger than the sum of its proper divisors (89652561437).

1057846655203 is a wasteful number, since it uses less digits than its factorization.

1057846655203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620106.

The product of its (nonzero) digits is 6048000, while the sum is 52.

The spelling of 1057846655203 in words is "one trillion, fifty-seven billion, eight hundred forty-six million, six hundred fifty-five thousand, two hundred three".