514155551332021 has 8 divisors (see below), whose sum is σ = 554416769088000. Its totient is φ = 475214373502560.

The previous prime is 514155551331941. The next prime is 514155551332079. The reversal of 514155551332021 is 120233155551415.

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 514155551332021 - 2⁹ = 514155551331509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514155551332091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330009980821 + ... + 330009982378.

It is an arithmetic number, because the mean of its divisors is an integer number (69302096136000).

Almost surely, 2^{514155551332021} is an apocalyptic number.

It is an amenable number.

514155551332021 is a deficient number, since it is larger than the sum of its proper divisors (40261217755979).

514155551332021 is a wasteful number, since it uses less digits than its factorization.

514155551332021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660019963259.

The product of its (nonzero) digits is 450000, while the sum is 43.

The spelling of 514155551332021 in words is "five hundred fourteen trillion, one hundred fifty-five billion, five hundred fifty-one million, three hundred thirty-two thousand, twenty-one".