100001155553014 has 4 divisors (see below), whose sum is σ = 150001733329524. Its totient is φ = 50000577776506.

The previous prime is 100001155553003. The next prime is 100001155553021. The reversal of 100001155553014 is 410355551100001.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×100001155553014² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25000288888252 + ... + 25000288888255.

It is an arithmetic number, because the mean of its divisors is an integer number (37500433332381).

Almost surely, 2^{100001155553014} is an apocalyptic number.

100001155553014 is a deficient number, since it is larger than the sum of its proper divisors (50000577776510).

100001155553014 is an equidigital number, since it uses as much as digits as its factorization.

100001155553014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50000577776509.

The product of its (nonzero) digits is 7500, while the sum is 31.

The spelling of 100001155553014 in words is "one hundred trillion, one billion, one hundred fifty-five million, five hundred fifty-three thousand, fourteen".