100552052015123 has 8 divisors (see below), whose sum is σ = 104747920421760. Its totient is φ = 96415699472640.

The previous prime is 100552052015119. The next prime is 100552052015147. The reversal of 100552052015123 is 321510250255001.

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

It is a cyclic number.

It is not a de Polignac number, because 100552052015123 - 2² = 100552052015119 is a prime.

It is a super-2 number, since 2×100552052015123² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100552052015123.

It is not an unprimeable number, because it can be changed into a prime (100552052015153) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 14878962590 + ... + 14878969347.

It is an arithmetic number, because the mean of its divisors is an integer number (13093490052720).

Almost surely, 2^{100552052015123} is an apocalyptic number.

100552052015123 is a deficient number, since it is larger than the sum of its proper divisors (4195868406637).

100552052015123 is a wasteful number, since it uses less digits than its factorization.

100552052015123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29757932077.

The product of its (nonzero) digits is 15000, while the sum is 32.

The spelling of 100552052015123 in words is "one hundred trillion, five hundred fifty-two billion, fifty-two million, fifteen thousand, one hundred twenty-three".