106243544032501 has 8 divisors (see below), whose sum is σ = 106390851957720. Its totient is φ = 106096311213312.

The previous prime is 106243544032387. The next prime is 106243544032597. The reversal of 106243544032501 is 105230445342601.

It can be written as a sum of positive squares in 4 ways, for example, as 383624151876 + 105859919880625 = 619374^2 + 10288825^2 .

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 106243544032501 - 2¹³ = 106243544024309 is a prime.

It is a super-2 number, since 2×106243544032501² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106243544038501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15945090 + ... + 21604003.

It is an arithmetic number, because the mean of its divisors is an integer number (13298856494715).

Almost surely, 2^{106243544032501} is an apocalyptic number.

It is an amenable number.

106243544032501 is a deficient number, since it is larger than the sum of its proper divisors (147307925219).

106243544032501 is an equidigital number, since it uses as much as digits as its factorization.

106243544032501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37553015.

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 106243544032501 in words is "one hundred six trillion, two hundred forty-three billion, five hundred forty-four million, thirty-two thousand, five hundred one".