1057544542760 has 64 divisors (see below), whose sum is σ = 2423527516800. Its totient is φ = 415238342400.

The previous prime is 1057544542751. The next prime is 1057544542801. The reversal of 1057544542760 is 672454457501.

It is a happy number.

It is a super-2 number, since 2×1057544542760² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1057544542699 and 1057544542708.

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, 162686 + ... + 1463405.

It is an arithmetic number, because the mean of its divisors is an integer number (37867617450).

Almost surely, 2^{1057544542760} is an apocalyptic number.

1057544542760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1057544542760 is an abundant number, since it is smaller than the sum of its proper divisors (1365982974040).

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

1057544542760 is a wasteful number, since it uses less digits than its factorization.

1057544542760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1626402 (or 1626398 counting only the distinct ones).

The product of its (nonzero) digits is 4704000, while the sum is 50.

The spelling of 1057544542760 in words is "one trillion, fifty-seven billion, five hundred forty-four million, five hundred forty-two thousand, seven hundred sixty".