540005454151454 has 4 divisors (see below), whose sum is σ = 810008181227184. Its totient is φ = 270002727075726.

The previous prime is 540005454151343. The next prime is 540005454151463. The reversal of 540005454151454 is 454151454500045.

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

It is a junction number, because it is equal to n+sod(n) for n = 540005454151399 and 540005454151408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135001363537862 + ... + 135001363537865.

It is an arithmetic number, because the mean of its divisors is an integer number (202502045306796).

Almost surely, 2^{540005454151454} is an apocalyptic number.

540005454151454 is a deficient number, since it is larger than the sum of its proper divisors (270002727075730).

540005454151454 is a wasteful number, since it uses less digits than its factorization.

540005454151454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270002727075729.

The product of its (nonzero) digits is 3200000, while the sum is 47.

The spelling of 540005454151454 in words is "five hundred forty trillion, five billion, four hundred fifty-four million, one hundred fifty-one thousand, four hundred fifty-four".