540455003254 has 8 divisors (see below), whose sum is σ = 810694428048. Its totient is φ = 270223527240.

The previous prime is 540455003219. The next prime is 540455003293. The reversal of 540455003254 is 452300554045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×540455003254² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1814202 + ... + 2090989.

It is an arithmetic number, because the mean of its divisors is an integer number (101336803506).

Almost surely, 2^540455003254 is an apocalyptic number.

540455003254 is a deficient number, since it is larger than the sum of its proper divisors (270239424794).

540455003254 is a wasteful number, since it uses less digits than its factorization.

540455003254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3974390.

The product of its (nonzero) digits is 240000, while the sum is 37.

Adding to 540455003254 its reverse (452300554045), we get a palindrome (992755557299).

The spelling of 540455003254 in words is "five hundred forty billion, four hundred fifty-five million, three thousand, two hundred fifty-four".