55352513001 has 8 divisors (see below), whose sum is σ = 74692548000. Its totient is φ = 36457076672.

The previous prime is 55352512991. The next prime is 55352513057. The reversal of 55352513001 is 10031525355.

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

It is a cyclic number.

It is not a de Polignac number, because 55352513001 - 2⁶ = 55352512937 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 55352513001.

It is not an unprimeable number, because it can be changed into a prime (55352513081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111149376 + ... + 111149873.

It is an arithmetic number, because the mean of its divisors is an integer number (9336568500).

Almost surely, 2^55352513001 is an apocalyptic number.

It is an amenable number.

55352513001 is a deficient number, since it is larger than the sum of its proper divisors (19340034999).

55352513001 is a wasteful number, since it uses less digits than its factorization.

55352513001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222299335.

The product of its (nonzero) digits is 11250, while the sum is 30.

The spelling of 55352513001 in words is "fifty-five billion, three hundred fifty-two million, five hundred thirteen thousand, one".