55410755 has 4 divisors (see below), whose sum is σ = 66492912. Its totient is φ = 44328600.

The previous prime is 55410731. The next prime is 55410779. The reversal of 55410755 is 55701455.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (55410731) and next prime (55410779).

It is a de Polignac number, because none of the positive numbers 2^k-55410755 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5541071 + ... + 5541080.

It is an arithmetic number, because the mean of its divisors is an integer number (16623228).

Almost surely, 2^55410755 is an apocalyptic number.

55410755 is a deficient number, since it is larger than the sum of its proper divisors (11082157).

55410755 is a wasteful number, since it uses less digits than its factorization.

55410755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11082156.

The product of its (nonzero) digits is 17500, while the sum is 32.

The square root of 55410755 is about 7443.8400708237. The cubic root of 55410755 is about 381.2396152327.

It can be divided in two parts, 55410 and 755, that added together give a palindrome (56165).

The spelling of 55410755 in words is "fifty-five million, four hundred ten thousand, seven hundred fifty-five".