542125051202 has 8 divisors (see below), whose sum is σ = 929357230656. Its totient is φ = 232339307652.

The previous prime is 542125051201. The next prime is 542125051219. The reversal of 542125051202 is 202150521245.

It is a happy number.

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

It is a super-2 number, since 2×542125051202² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (542125051201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19361608958 + ... + 19361608985.

It is an arithmetic number, because the mean of its divisors is an integer number (116169653832).

Almost surely, 2^542125051202 is an apocalyptic number.

542125051202 is a deficient number, since it is larger than the sum of its proper divisors (387232179454).

542125051202 is a wasteful number, since it uses less digits than its factorization.

542125051202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38723217952.

The product of its (nonzero) digits is 8000, while the sum is 29.

Adding to 542125051202 its reverse (202150521245), we get a palindrome (744275572447).

The spelling of 542125051202 in words is "five hundred forty-two billion, one hundred twenty-five million, fifty-one thousand, two hundred two".