10115545551234 has 32 divisors (see below), whose sum is σ = 20568426643584. Its totient is φ = 3315656455680.

The previous prime is 10115545551191. The next prime is 10115545551277. The reversal of 10115545551234 is 43215554551101.

It is an interprime number because it is at equal distance from previous prime (10115545551191) and next prime (10115545551277).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2488239 + ... + 5140274.

It is an arithmetic number, because the mean of its divisors is an integer number (642763332612).

Almost surely, 2^{10115545551234} is an apocalyptic number.

10115545551234 is an abundant number, since it is smaller than the sum of its proper divisors (10452881092350).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10115545551234 is a wasteful number, since it uses less digits than its factorization.

10115545551234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7632202.

The product of its (nonzero) digits is 300000, while the sum is 42.

The spelling of 10115545551234 in words is "ten trillion, one hundred fifteen billion, five hundred forty-five million, five hundred fifty-one thousand, two hundred thirty-four".