41155550101 has 4 divisors (see below), whose sum is σ = 41168212704. Its totient is φ = 41142887500.

The previous prime is 41155550099. The next prime is 41155550113. The reversal of 41155550101 is 10105555114.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41155550101 - 2¹ = 41155550099 is a prime.

It is a super-2 number, since 2×41155550101² (a number of 22 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 41155550101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41155550201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6326425 + ... + 6332926.

It is an arithmetic number, because the mean of its divisors is an integer number (10292053176).

Almost surely, 2^41155550101 is an apocalyptic number.

It is an amenable number.

41155550101 is a deficient number, since it is larger than the sum of its proper divisors (12662603).

41155550101 is a wasteful number, since it uses less digits than its factorization.

41155550101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12662602.

The product of its (nonzero) digits is 2500, while the sum is 28.

The spelling of 41155550101 in words is "forty-one billion, one hundred fifty-five million, five hundred fifty thousand, one hundred one".