55335254001 has 4 divisors (see below), whose sum is σ = 73780338672. Its totient is φ = 36890169332.

The previous prime is 55335253973. The next prime is 55335254017. The reversal of 55335254001 is 10045253355.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 55335254001 - 2⁶ = 55335253937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55335254071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9222542331 + ... + 9222542336.

It is an arithmetic number, because the mean of its divisors is an integer number (18445084668).

Almost surely, 2^55335254001 is an apocalyptic number.

It is an amenable number.

55335254001 is a deficient number, since it is larger than the sum of its proper divisors (18445084671).

55335254001 is a wasteful number, since it uses less digits than its factorization.

55335254001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18445084670.

The product of its (nonzero) digits is 45000, while the sum is 33.

The spelling of 55335254001 in words is "fifty-five billion, three hundred thirty-five million, two hundred fifty-four thousand, one".