41157315718901 has 4 divisors (see below), whose sum is σ = 42484971064704. Its totient is φ = 39829660373100.

The previous prime is 41157315718879. The next prime is 41157315718931. The reversal of 41157315718901 is 10981751375114.

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 41157315718901 - 2¹⁰ = 41157315717877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41157315718931) 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, 663827672855 + ... + 663827672916.

It is an arithmetic number, because the mean of its divisors is an integer number (10621242766176).

Almost surely, 2^{41157315718901} is an apocalyptic number.

It is an amenable number.

41157315718901 is a deficient number, since it is larger than the sum of its proper divisors (1327655345803).

41157315718901 is a wasteful number, since it uses less digits than its factorization.

41157315718901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1327655345802.

The product of its (nonzero) digits is 1058400, while the sum is 53.

The spelling of 41157315718901 in words is "forty-one trillion, one hundred fifty-seven billion, three hundred fifteen million, seven hundred eighteen thousand, nine hundred one".