41065112161554 has 64 divisors (see below), whose sum is σ = 92295700971264. Its totient is φ = 12085764362496.

The previous prime is 41065112161529. The next prime is 41065112161603. The reversal of 41065112161554 is 45516121156014.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81693972 + ... + 82195104.

It is an arithmetic number, because the mean of its divisors is an integer number (1442120327676).

Almost surely, 2^{41065112161554} is an apocalyptic number.

41065112161554 is an abundant number, since it is smaller than the sum of its proper divisors (51230588809710).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41065112161554 is a wasteful number, since it uses less digits than its factorization.

41065112161554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546851.

The product of its (nonzero) digits is 144000, while the sum is 42.

The spelling of 41065112161554 in words is "forty-one trillion, sixty-five billion, one hundred twelve million, one hundred sixty-one thousand, five hundred fifty-four".