100042153562 has 8 divisors (see below), whose sum is σ = 161606555796. Its totient is φ = 46173301632.

The previous prime is 100042153531. The next prime is 100042153583. The reversal of 100042153562 is 265351240001.

It can be written as a sum of positive squares in 2 ways, for example, as 94186996201 + 5855157361 = 306899^2 + 76519^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1923887543 + ... + 1923887594.

Almost surely, 2^100042153562 is an apocalyptic number.

100042153562 is a deficient number, since it is larger than the sum of its proper divisors (61564402234).

100042153562 is a wasteful number, since it uses less digits than its factorization.

100042153562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3847775152.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 100042153562 its reverse (265351240001), we get a palindrome (365393393563).

The spelling of 100042153562 in words is "one hundred billion, forty-two million, one hundred fifty-three thousand, five hundred sixty-two".