5155451404207 has 8 divisors (see below), whose sum is σ = 5552045486960. Its totient is φ = 4758860306880.

The previous prime is 5155451404199. The next prime is 5155451404211. The reversal of 5155451404207 is 7024041545515.

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 5155451404207 - 2³ = 5155451404199 is a prime.

It is a super-2 number, since 2×5155451404207² (a number of 26 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 (5155451404277) 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, 3921532 + ... + 5068462.

It is an arithmetic number, because the mean of its divisors is an integer number (694005685870).

Almost surely, 2^{5155451404207} is an apocalyptic number.

5155451404207 is a deficient number, since it is larger than the sum of its proper divisors (396594082753).

5155451404207 is a wasteful number, since it uses less digits than its factorization.

5155451404207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492713.

The product of its (nonzero) digits is 560000, while the sum is 43.

The spelling of 5155451404207 in words is "five trillion, one hundred fifty-five billion, four hundred fifty-one million, four hundred four thousand, two hundred seven".