540214500015 has 80 divisors (see below), whose sum is σ = 1001278000800. Its totient is φ = 278459320320.

The previous prime is 540214499989. The next prime is 540214500017. The reversal of 540214500015 is 510005412045.

It is not a de Polignac number, because 540214500015 - 2¹¹ = 540214497967 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540214500017) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1624711 + ... + 1928759.

It is an arithmetic number, because the mean of its divisors is an integer number (12515975010).

Almost surely, 2^540214500015 is an apocalyptic number.

540214500015 is a deficient number, since it is larger than the sum of its proper divisors (461063500785).

540214500015 is a wasteful number, since it uses less digits than its factorization.

540214500015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304214 (or 304205 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The spelling of 540214500015 in words is "five hundred forty billion, two hundred fourteen million, five hundred thousand, fifteen".