540029198652 has 48 divisors (see below), whose sum is σ = 1266052788000. Its totient is φ = 179156796160.

The previous prime is 540029198651. The next prime is 540029198677. The reversal of 540029198652 is 256891920045.

It is a junction number, because it is equal to n+sod(n) for n = 540029198595 and 540029198604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540029198651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2026474 + ... + 2277422.

It is an arithmetic number, because the mean of its divisors is an integer number (26376099750).

Almost surely, 2^540029198652 is an apocalyptic number.

It is an amenable number.

540029198652 is an abundant number, since it is smaller than the sum of its proper divisors (726023589348).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

540029198652 is a wasteful number, since it uses less digits than its factorization.

540029198652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251806 (or 251804 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 51.

The spelling of 540029198652 in words is "five hundred forty billion, twenty-nine million, one hundred ninety-eight thousand, six hundred fifty-two".