15053442010 has 32 divisors (see below), whose sum is σ = 27501005952. Its totient is φ = 5931562560.

The previous prime is 15053441989. The next prime is 15053442011. The reversal of 15053442010 is 1024435051.

It is a happy number.

It is a super-2 number, since 2×15053442010² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (15053442011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 898369 + ... + 914971.

It is an arithmetic number, because the mean of its divisors is an integer number (859406436).

Almost surely, 2^15053442010 is an apocalyptic number.

15053442010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15053442010 is a deficient number, since it is larger than the sum of its proper divisors (12447563942).

15053442010 is a wasteful number, since it uses less digits than its factorization.

15053442010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17958.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 15053442010 its reverse (1024435051), we get a palindrome (16077877061).

The spelling of 15053442010 in words is "fifteen billion, fifty-three million, four hundred forty-two thousand, ten".