1010504002 has 4 divisors (see below), whose sum is σ = 1515756006. Its totient is φ = 505252000.

The previous prime is 1010503997. The next prime is 1010504009. The reversal of 1010504002 is 2004050101.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 807184921 + 203319081 = 28411^2 + 14259^2 .

It is a super-2 number, since 2×1010504002² = 2042236676116032008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1010504009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252625999 + ... + 252626002.

Almost surely, 2^1010504002 is an apocalyptic number.

1010504002 is a deficient number, since it is larger than the sum of its proper divisors (505252004).

1010504002 is an equidigital number, since it uses as much as digits as its factorization.

1010504002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505252003.

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 1010504002 is about 31788.4255980066. The cubic root of 1010504002 is about 1003.4891457031.

Adding to 1010504002 its reverse (2004050101), we get a palindrome (3014554103).

The spelling of 1010504002 in words is "one billion, ten million, five hundred four thousand, two".