55700441001 has 12 divisors (see below), whose sum is σ = 81974234628. Its totient is φ = 36432992544.

The previous prime is 55700440949. The next prime is 55700441009. The reversal of 55700441001 is 10014400755.

It is a happy number.

55700441001 is a `hidden beast` number, since 557 + 0 + 0 + 4 + 4 + 100 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 33885446400 + 21814994601 = 184080^2 + 147699^2 .

It is not a de Polignac number, because 55700441001 - 2⁶ = 55700440937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55700441009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58385730 + ... + 58386683.

It is an arithmetic number, because the mean of its divisors is an integer number (6831186219).

Almost surely, 2^55700441001 is an apocalyptic number.

It is an amenable number.

55700441001 is a deficient number, since it is larger than the sum of its proper divisors (26273793627).

55700441001 is a wasteful number, since it uses less digits than its factorization.

55700441001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116772472 (or 116772469 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

Adding to 55700441001 its reverse (10014400755), we get a palindrome (65714841756).

The spelling of 55700441001 in words is "fifty-five billion, seven hundred million, four hundred forty-one thousand, one".