54513257142514 has 16 divisors (see below), whose sum is σ = 83981080073088. Its totient is φ = 26519584792752.

The previous prime is 54513257142503. The next prime is 54513257142523. The reversal of 54513257142514 is 41524175231545.

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, 8257 + ... + 10441579.

It is an arithmetic number, because the mean of its divisors is an integer number (5248817504568).

Almost surely, 2^{54513257142514} is an apocalyptic number.

54513257142514 is a deficient number, since it is larger than the sum of its proper divisors (29467822930574).

54513257142514 is a wasteful number, since it uses less digits than its factorization.

54513257142514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10503969.

The product of its digits is 3360000, while the sum is 49.

The spelling of 54513257142514 in words is "fifty-four trillion, five hundred thirteen billion, two hundred fifty-seven million, one hundred forty-two thousand, five hundred fourteen".