1071116877 has 16 divisors (see below), whose sum is σ = 1495363968. Its totient is φ = 680687040.

The previous prime is 1071116861. The next prime is 1071116881. The reversal of 1071116877 is 7786111701.

It is not a de Polignac number, because 1071116877 - 2⁴ = 1071116861 is a prime.

It is a super-2 number, since 2×1071116877² = 2294582728388466258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1071116177) 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, 6274 + ... + 46707.

It is an arithmetic number, because the mean of its divisors is an integer number (93460248).

Almost surely, 2^1071116877 is an apocalyptic number.

It is an amenable number.

1071116877 is a deficient number, since it is larger than the sum of its proper divisors (424247091).

1071116877 is a wasteful number, since it uses less digits than its factorization.

1071116877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53300.

The product of its (nonzero) digits is 16464, while the sum is 39.

The square root of 1071116877 is about 32727.9219780297. The cubic root of 1071116877 is about 1023.1648709122.

The spelling of 1071116877 in words is "one billion, seventy-one million, one hundred sixteen thousand, eight hundred seventy-seven".