10501155004 has 12 divisors (see below), whose sum is σ = 18406149328. Its totient is φ = 5242255200.

The previous prime is 10501154999. The next prime is 10501155013. The reversal of 10501155004 is 40055110501.

It is a happy number.

It is a super-2 number, since 2×10501155004² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2077737 + ... + 2082784.

Almost surely, 2^10501155004 is an apocalyptic number.

It is an amenable number.

10501155004 is a deficient number, since it is larger than the sum of its proper divisors (7904994324).

10501155004 is a wasteful number, since it uses less digits than its factorization.

10501155004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4161156 (or 4161154 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 22.

Adding to 10501155004 its reverse (40055110501), we get a palindrome (50556265505).

The spelling of 10501155004 in words is "ten billion, five hundred one million, one hundred fifty-five thousand, four".