540402005510 has 16 divisors (see below), whose sum is σ = 1015015941216. Its totient is φ = 206762506368.

The previous prime is 540402005503. The next prime is 540402005557. The reversal of 540402005510 is 15500204045.

It is a self number, because there is not a number n which added to its sum of digits gives 540402005510.

It is a congruent number.

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, 1174786739 + ... + 1174787198.

It is an arithmetic number, because the mean of its divisors is an integer number (63438496326).

Almost surely, 2^540402005510 is an apocalyptic number.

540402005510 is a deficient number, since it is larger than the sum of its proper divisors (474613935706).

540402005510 is a wasteful number, since it uses less digits than its factorization.

540402005510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2349573967.

The product of its (nonzero) digits is 4000, while the sum is 26.

Adding to 540402005510 its reverse (15500204045), we get a palindrome (555902209555).

The spelling of 540402005510 in words is "five hundred forty billion, four hundred two million, five thousand, five hundred ten".