52154354514 has 16 divisors (see below), whose sum is σ = 104311120320. Its totient is φ = 17384382960.

The previous prime is 52154354491. The next prime is 52154354531. The reversal of 52154354514 is 41545345125.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 309219 + ... + 447129.

It is an arithmetic number, because the mean of its divisors is an integer number (6519445020).

Almost surely, 2^52154354514 is an apocalyptic number.

52154354514 is an abundant number, since it is smaller than the sum of its proper divisors (52156765806).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52154354514 is a wasteful number, since it uses less digits than its factorization.

52154354514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200945.

The product of its digits is 240000, while the sum is 39.

Adding to 52154354514 its reverse (41545345125), we get a palindrome (93699699639).

The spelling of 52154354514 in words is "fifty-two billion, one hundred fifty-four million, three hundred fifty-four thousand, five hundred fourteen".