540155102 has 16 divisors (see below), whose sum is σ = 839226960. Its totient is φ = 260436288.

The previous prime is 540155087. The next prime is 540155111. The reversal of 540155102 is 201551045.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44273 + ... + 55139.

It is an arithmetic number, because the mean of its divisors is an integer number (52451685).

Almost surely, 2^540155102 is an apocalyptic number.

540155102 is a deficient number, since it is larger than the sum of its proper divisors (299071858).

540155102 is a wasteful number, since it uses less digits than its factorization.

540155102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11755.

The product of its (nonzero) digits is 1000, while the sum is 23.

The square root of 540155102 is about 23241.2371013249. The cubic root of 540155102 is about 814.4032426265.

The spelling of 540155102 in words is "five hundred forty million, one hundred fifty-five thousand, one hundred two".