100530154355 has 32 divisors (see below), whose sum is σ = 126484021248. Its totient is φ = 76608892800.

The previous prime is 100530154327. The next prime is 100530154369. The reversal of 100530154355 is 553451035001.

It is not a de Polignac number, because 100530154355 - 2²⁶ = 100463045491 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17267345 + ... + 17273165.

It is an arithmetic number, because the mean of its divisors is an integer number (3952625664).

Almost surely, 2^100530154355 is an apocalyptic number.

100530154355 is a deficient number, since it is larger than the sum of its proper divisors (25953866893).

100530154355 is a wasteful number, since it uses less digits than its factorization.

100530154355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7587.

The product of its (nonzero) digits is 22500, while the sum is 32.

Adding to 100530154355 its reverse (553451035001), we get a palindrome (653981189356).

The spelling of 100530154355 in words is "one hundred billion, five hundred thirty million, one hundred fifty-four thousand, three hundred fifty-five".