10801774914 has 48 divisors (see below), whose sum is σ = 25147944000. Its totient is φ = 3084098976.

The previous prime is 10801774909. The next prime is 10801774957. The reversal of 10801774914 is 41947710801.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 443547 + ... + 467265.

It is an arithmetic number, because the mean of its divisors is an integer number (523915500).

Almost surely, 2^10801774914 is an apocalyptic number.

10801774914 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10801774914 is an abundant number, since it is smaller than the sum of its proper divisors (14346169086).

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

10801774914 is a wasteful number, since it uses less digits than its factorization.

10801774914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25287 (or 25280 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 42.

The spelling of 10801774914 in words is "ten billion, eight hundred one million, seven hundred seventy-four thousand, nine hundred fourteen".