1057758768676 has 27 divisors (see below), whose sum is σ = 1895285772891. Its totient is φ = 516536667864.

The previous prime is 1057758768653. The next prime is 1057758768757. The reversal of 1057758768676 is 6768678577501.

The square root of 1057758768676 is 1028474.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×1057758768676² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1057758768599 and 1057758768608.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 88442785 + ... + 88454743.

Almost surely, 2^{1057758768676} is an apocalyptic number.

1057758768676 is the 1028474-th square number.

It is an amenable number.

1057758768676 is a deficient number, since it is larger than the sum of its proper divisors (837527004215).

1057758768676 is an frugal number, since it uses more digits than its factorization.

1057758768676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24008 (or 12004 counting only the distinct ones).

The product of its (nonzero) digits is 829785600, while the sum is 73.

The spelling of 1057758768676 in words is "one trillion, fifty-seven billion, seven hundred fifty-eight million, seven hundred sixty-eight thousand, six hundred seventy-six".