55673011377 has 24 divisors (see below), whose sum is σ = 84242620800. Its totient is φ = 35381874528.

The previous prime is 55673011351. The next prime is 55673011397. The reversal of 55673011377 is 77311037655.

55673011377 is a `hidden beast` number, since 5 + 567 + 3 + 0 + 1 + 13 + 77 = 666.

It is not a de Polignac number, because 55673011377 - 2⁶ = 55673011313 is a prime.

It is a super-2 number, since 2×55673011377² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (55673011327) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1329423 + ... + 1370660.

It is an arithmetic number, because the mean of its divisors is an integer number (3510109200).

Almost surely, 2^55673011377 is an apocalyptic number.

It is an amenable number.

55673011377 is a deficient number, since it is larger than the sum of its proper divisors (28569609423).

55673011377 is a wasteful number, since it uses less digits than its factorization.

55673011377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2700197 (or 2700194 counting only the distinct ones).

The product of its (nonzero) digits is 463050, while the sum is 45.

The spelling of 55673011377 in words is "fifty-five billion, six hundred seventy-three million, eleven thousand, three hundred seventy-seven".