1057041145798 has 24 divisors (see below), whose sum is σ = 1744086288744. Its totient is φ = 480449136420.

The previous prime is 1057041145781. The next prime is 1057041145877. The reversal of 1057041145798 is 8975411407501.

It is a super-2 number, since 2×1057041145798² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53035711 + ... + 53055637.

It is an arithmetic number, because the mean of its divisors is an integer number (72670262031).

Almost surely, 2^{1057041145798} is an apocalyptic number.

1057041145798 is a deficient number, since it is larger than the sum of its proper divisors (687045142946).

1057041145798 is an frugal number, since it uses more digits than its factorization.

1057041145798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39889 (or 19940 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 52.

The spelling of 1057041145798 in words is "one trillion, fifty-seven billion, forty-one million, one hundred forty-five thousand, seven hundred ninety-eight".