1542536002 has 16 divisors (see below), whose sum is σ = 2689168320. Its totient is φ = 649881648.

The previous prime is 1542535997. The next prime is 1542536041. The reversal of 1542536002 is 2006352451.

It is a super-2 number, since 2×1542536002² = 4758834634932288008, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 932913 + ... + 934564.

It is an arithmetic number, because the mean of its divisors is an integer number (168073020).

Almost surely, 2^1542536002 is an apocalyptic number.

1542536002 is a deficient number, since it is larger than the sum of its proper divisors (1146632318).

1542536002 is a wasteful number, since it uses less digits than its factorization.

1542536002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1867545.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 1542536002 is about 39275.1321067161. The cubic root of 1542536002 is about 1155.4338935639.

Adding to 1542536002 its reverse (2006352451), we get a palindrome (3548888453).

The spelling of 1542536002 in words is "one billion, five hundred forty-two million, five hundred thirty-six thousand, two".