100070000545 has 16 divisors (see below), whose sum is σ = 122925718080. Its totient is φ = 78163009344.

The previous prime is 100070000521. The next prime is 100070000549. The reversal of 100070000545 is 545000070001.

It is a cyclic number.

It is not a de Polignac number, because 100070000545 - 2¹³ = 100069992353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100070000549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 454227 + ... + 637543.

It is an arithmetic number, because the mean of its divisors is an integer number (7682857380).

Almost surely, 2^100070000545 is an apocalyptic number.

It is an amenable number.

100070000545 is a deficient number, since it is larger than the sum of its proper divisors (22855717535).

100070000545 is a wasteful number, since it uses less digits than its factorization.

100070000545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185904.

The product of its (nonzero) digits is 700, while the sum is 22.

Adding to 100070000545 its reverse (545000070001), we get a palindrome (645070070546).

The spelling of 100070000545 in words is "one hundred billion, seventy million, five hundred forty-five", and thus it is an aban number.