55351541 has 16 divisors (see below), whose sum is σ = 70508160. Its totient is φ = 42301440.

The previous prime is 55351537. The next prime is 55351567. The reversal of 55351541 is 14515355.

It is not a de Polignac number, because 55351541 - 2² = 55351537 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55351531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9980 + ... + 14501.

It is an arithmetic number, because the mean of its divisors is an integer number (4406760).

Almost surely, 2^55351541 is an apocalyptic number.

It is an amenable number.

55351541 is a deficient number, since it is larger than the sum of its proper divisors (15156619).

55351541 is a wasteful number, since it uses less digits than its factorization.

55351541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24524.

The product of its digits is 7500, while the sum is 29.

The square root of 55351541 is about 7439.8616250573. The cubic root of 55351541 is about 381.1037645376.

Adding to 55351541 its reverse (14515355), we get a palindrome (69866896).

The spelling of 55351541 in words is "fifty-five million, three hundred fifty-one thousand, five hundred forty-one".