1057533073110 has 72 divisors (see below), whose sum is σ = 2920840552656. Its totient is φ = 265420058880.

The previous prime is 1057533073109. The next prime is 1057533073117. The reversal of 1057533073110 is 113703357501.

1057533073110 is a `hidden beast` number, since 1 + 0 + 5 + 7 + 5 + 330 + 7 + 311 + 0 = 666.

It is a super-2 number, since 2×1057533073110² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1057533073117) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 20303346 + ... + 20355365.

It is an arithmetic number, because the mean of its divisors is an integer number (40567229898).

Almost surely, 2^{1057533073110} is an apocalyptic number.

1057533073110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1057533073110 is an abundant number, since it is smaller than the sum of its proper divisors (1863307479546).

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

1057533073110 is a wasteful number, since it uses less digits than its factorization.

1057533073110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40658758 (or 40658738 counting only the distinct ones).

The product of its (nonzero) digits is 33075, while the sum is 36.

The spelling of 1057533073110 in words is "one trillion, fifty-seven billion, five hundred thirty-three million, seventy-three thousand, one hundred ten".