55410227457 has 8 divisors (see below), whose sum is σ = 79563403584. Its totient is φ = 34098601488.

The previous prime is 55410227437. The next prime is 55410227479. The reversal of 55410227457 is 75472201455.

55410227457 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 55410227457 - 2¹² = 55410223361 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (55410227437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 710387493 + ... + 710387570.

It is an arithmetic number, because the mean of its divisors is an integer number (9945425448).

Almost surely, 2^55410227457 is an apocalyptic number.

It is an amenable number.

55410227457 is a deficient number, since it is larger than the sum of its proper divisors (24153176127).

55410227457 is a wasteful number, since it uses less digits than its factorization.

55410227457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1420775079.

The product of its (nonzero) digits is 392000, while the sum is 42.

The spelling of 55410227457 in words is "fifty-five billion, four hundred ten million, two hundred twenty-seven thousand, four hundred fifty-seven".