10002153544 has 16 divisors (see below), whose sum is σ = 18769935420. Its totient is φ = 4996837440.

The previous prime is 10002153479. The next prime is 10002153569. The reversal of 10002153544 is 44535120001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9998000100 + 4153444 = 99990^2 + 2038^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 519879 + ... + 538774.

Almost surely, 2^10002153544 is an apocalyptic number.

It is an amenable number.

10002153544 is a deficient number, since it is larger than the sum of its proper divisors (8767781876).

10002153544 is a wasteful number, since it uses less digits than its factorization.

10002153544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1059840 (or 1059836 counting only the distinct ones).

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

Adding to 10002153544 its reverse (44535120001), we get a palindrome (54537273545).

The spelling of 10002153544 in words is "ten billion, two million, one hundred fifty-three thousand, five hundred forty-four".