10002153542 has 16 divisors (see below), whose sum is σ = 15397869312. Its totient is φ = 4871228040.

The previous prime is 10002153479. The next prime is 10002153569. The reversal of 10002153542 is 24535120001.

10002153542 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412538 + ... + 436109.

It is an arithmetic number, because the mean of its divisors is an integer number (962366832).

Almost surely, 2^10002153542 is an apocalyptic number.

10002153542 is a deficient number, since it is larger than the sum of its proper divisors (5395715770).

10002153542 is an equidigital number, since it uses as much as digits as its factorization.

10002153542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848803.

The product of its (nonzero) digits is 1200, while the sum is 23.

Adding to 10002153542 its reverse (24535120001), we get a palindrome (34537273543).

The spelling of 10002153542 in words is "ten billion, two million, one hundred fifty-three thousand, five hundred forty-two".