775053016 has 16 divisors (see below), whose sum is σ = 1529710200. Its totient is φ = 367130304.

The previous prime is 775052953. The next prime is 775053017. The reversal of 775053016 is 610350577.

It is a super-2 number, since 2×775053016² = 1201414355221392512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (775053017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2549365 + ... + 2549668.

Almost surely, 2^775053016 is an apocalyptic number.

775053016 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

775053016 is a deficient number, since it is larger than the sum of its proper divisors (754657184).

775053016 is a wasteful number, since it uses less digits than its factorization.

775053016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5099058 (or 5099054 counting only the distinct ones).

The product of its (nonzero) digits is 22050, while the sum is 34.

The square root of 775053016 is about 27839.7739933355. The cubic root of 775053016 is about 918.5662197322.

The spelling of 775053016 in words is "seven hundred seventy-five million, fifty-three thousand, sixteen".