55464591001 has 8 divisors (see below), whose sum is σ = 56956068864. Its totient is φ = 53989593840.

The previous prime is 55464590989. The next prime is 55464591029. The reversal of 55464591001 is 10019546455.

It is a happy number.

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 55464591001 - 2⁵ = 55464590969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55464591071) 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, 4113355 + ... + 4126816.

It is an arithmetic number, because the mean of its divisors is an integer number (7119508608).

Almost surely, 2^55464591001 is an apocalyptic number.

It is an amenable number.

55464591001 is a deficient number, since it is larger than the sum of its proper divisors (1491477863).

55464591001 is a wasteful number, since it uses less digits than its factorization.

55464591001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8240351.

The product of its (nonzero) digits is 108000, while the sum is 40.

The spelling of 55464591001 in words is "fifty-five billion, four hundred sixty-four million, five hundred ninety-one thousand, one".