54066900901 has 8 divisors (see below), whose sum is σ = 58242621024. Its totient is φ = 49893570480.

The previous prime is 54066900773. The next prime is 54066900911. The reversal of 54066900901 is 10900966045.

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

It is not a de Polignac number, because 54066900901 - 2⁷ = 54066900773 is a prime.

It is a super-2 number, since 2×54066900901² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54066900911) 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, 550291 + ... + 641056.

It is an arithmetic number, because the mean of its divisors is an integer number (7280327628).

Almost surely, 2^54066900901 is an apocalyptic number.

It is an amenable number.

54066900901 is a deficient number, since it is larger than the sum of its proper divisors (4175720123).

54066900901 is a wasteful number, since it uses less digits than its factorization.

54066900901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1194851.

The product of its (nonzero) digits is 58320, while the sum is 40.

The spelling of 54066900901 in words is "fifty-four billion, sixty-six million, nine hundred thousand, nine hundred one".