55461034065212 has 24 divisors (see below), whose sum is σ = 101299974339312. Its totient is φ = 26543707049600.

The previous prime is 55461034065187. The next prime is 55461034065223. The reversal of 55461034065212 is 21256043016455.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3190340714 + ... + 3190358097.

It is an arithmetic number, because the mean of its divisors is an integer number (4220832264138).

Almost surely, 2^{55461034065212} is an apocalyptic number.

It is an amenable number.

55461034065212 is a deficient number, since it is larger than the sum of its proper divisors (45838940274100).

55461034065212 is a wasteful number, since it uses less digits than its factorization.

55461034065212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6380698909 (or 6380698907 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 44.

The spelling of 55461034065212 in words is "fifty-five trillion, four hundred sixty-one billion, thirty-four million, sixty-five thousand, two hundred twelve".