55934000811 has 48 divisors (see below), whose sum is σ = 88831710240. Its totient is φ = 33906375360.

The previous prime is 55934000789. The next prime is 55934000851. The reversal of 55934000811 is 11800043955.

It is not a de Polignac number, because 55934000811 - 2⁵ = 55934000779 is a prime.

It is a super-3 number, since 3×55934000811³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (55934000851) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1303681 + ... + 1345901.

It is an arithmetic number, because the mean of its divisors is an integer number (1850660630).

Almost surely, 2^55934000811 is an apocalyptic number.

55934000811 is a deficient number, since it is larger than the sum of its proper divisors (32897709429).

55934000811 is a wasteful number, since it uses less digits than its factorization.

55934000811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42333 (or 42304 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 36.

The spelling of 55934000811 in words is "fifty-five billion, nine hundred thirty-four million, eight hundred eleven", and thus it is an aban number.