100050505050501 has 48 divisors (see below), whose sum is σ = 148531000675200. Its totient is φ = 64861740195840.

The previous prime is 100050505050499. The next prime is 100050505050533. The reversal of 100050505050501 is 105050505050001.

100050505050501 is a `hidden beast` number, since 10 + 0 + 0 + 5 + 0 + 50 + 50 + 50 + 501 = 666.

It is not a de Polignac number, because 100050505050501 - 2¹ = 100050505050499 is a prime.

It is a super-2 number, since 2×100050505050501² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100050505052501) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 358658725 + ... + 358937573.

It is an arithmetic number, because the mean of its divisors is an integer number (3094395847400).

Almost surely, 2^{100050505050501} is an apocalyptic number.

It is an amenable number.

100050505050501 is a deficient number, since it is larger than the sum of its proper divisors (48480495624699).

100050505050501 is a wasteful number, since it uses less digits than its factorization.

100050505050501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282986 (or 282983 counting only the distinct ones).

The product of its (nonzero) digits is 3125, while the sum is 27.

The spelling of 100050505050501 in words is "one hundred trillion, fifty billion, five hundred five million, fifty thousand, five hundred one".