5451155543001 has 16 divisors (see below), whose sum is σ = 8308486120448. Its totient is φ = 3114209754000.

The previous prime is 5451155542999. The next prime is 5451155543011. The reversal of 5451155543001 is 1003455511545.

It is not a de Polignac number, because 5451155543001 - 2¹ = 5451155542999 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5451155543011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30586975 + ... + 30764676.

It is an arithmetic number, because the mean of its divisors is an integer number (519280382528).

Almost surely, 2^{5451155543001} is an apocalyptic number.

It is an amenable number.

5451155543001 is a deficient number, since it is larger than the sum of its proper divisors (2857330577447).

5451155543001 is a wasteful number, since it uses less digits than its factorization.

5451155543001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61355892.

The product of its (nonzero) digits is 150000, while the sum is 39.

The spelling of 5451155543001 in words is "five trillion, four hundred fifty-one billion, one hundred fifty-five million, five hundred forty-three thousand, one".