542535535245 has 64 divisors (see below), whose sum is σ = 1031184691200. Its totient is φ = 240609680640.

The previous prime is 542535535237. The next prime is 542535535279.

It is a happy number.

542535535245 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 542535535245 - 2³ = 542535535237 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 542535535194 and 542535535203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2892837 + ... + 3074666.

It is an arithmetic number, because the mean of its divisors is an integer number (16112260800).

Almost surely, 2^542535535245 is an apocalyptic number.

542535535245 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

542535535245 is a deficient number, since it is larger than the sum of its proper divisors (488649155955).

542535535245 is a wasteful number, since it uses less digits than its factorization.

542535535245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5967570.

The product of its digits is 9000000, while the sum is 48.

The spelling of 542535535245 in words is "five hundred forty-two billion, five hundred thirty-five million, five hundred thirty-five thousand, two hundred forty-five".