55773405754 has 8 divisors (see below), whose sum is σ = 91265573088. Its totient is φ = 25351548060.

The previous prime is 55773405719. The next prime is 55773405757. The reversal of 55773405754 is 45750437755.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×55773405754² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (55773405757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1267577382 + ... + 1267577425.

It is an arithmetic number, because the mean of its divisors is an integer number (11408196636).

Almost surely, 2^55773405754 is an apocalyptic number.

55773405754 is a deficient number, since it is larger than the sum of its proper divisors (35492167334).

55773405754 is a wasteful number, since it uses less digits than its factorization.

55773405754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2535154820.

The product of its (nonzero) digits is 10290000, while the sum is 52.

The spelling of 55773405754 in words is "fifty-five billion, seven hundred seventy-three million, four hundred five thousand, seven hundred fifty-four".