514954570857 has 8 divisors (see below), whose sum is σ = 701214734976. Its totient is φ = 335998726992.

The previous prime is 514954570829. The next prime is 514954570859. The reversal of 514954570857 is 758075459415.

It is a happy number.

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

It is not a de Polignac number, because 514954570857 - 2¹⁴ = 514954554473 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 514954570857.

It is not an unprimeable number, because it can be changed into a prime (514954570859) 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, 1826079898 + ... + 1826080179.

It is an arithmetic number, because the mean of its divisors is an integer number (87651841872).

Almost surely, 2^514954570857 is an apocalyptic number.

It is an amenable number.

514954570857 is a deficient number, since it is larger than the sum of its proper divisors (186260164119).

514954570857 is a wasteful number, since it uses less digits than its factorization.

514954570857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3652160127.

The product of its (nonzero) digits is 35280000, while the sum is 60.

The spelling of 514954570857 in words is "five hundred fourteen billion, nine hundred fifty-four million, five hundred seventy thousand, eight hundred fifty-seven".