514101145553 has 4 divisors (see below), whose sum is σ = 514191518820. Its totient is φ = 514010772288.

The previous prime is 514101145529. The next prime is 514101145559. The reversal of 514101145553 is 355541101415.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 453478334464 + 60622811089 = 673408^2 + 246217^2 .

It is a cyclic number.

It is not a de Polignac number, because 514101145553 - 2¹⁴ = 514101129169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (514101145559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45178100 + ... + 45189477.

It is an arithmetic number, because the mean of its divisors is an integer number (128547879705).

Almost surely, 2^514101145553 is an apocalyptic number.

It is an amenable number.

514101145553 is a deficient number, since it is larger than the sum of its proper divisors (90373267).

514101145553 is an equidigital number, since it uses as much as digits as its factorization.

514101145553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90373266.

The product of its (nonzero) digits is 30000, while the sum is 35.

Adding to 514101145553 its reverse (355541101415), we get a palindrome (869642246968).

The spelling of 514101145553 in words is "five hundred fourteen billion, one hundred one million, one hundred forty-five thousand, five hundred fifty-three".