41156173043552 has 72 divisors (see below), whose sum is σ = 95661776660184. Its totient is φ = 17375100728832.

The previous prime is 41156173043443. The next prime is 41156173043581. The reversal of 41156173043552 is 25534037165114.

It is a junction number, because it is equal to n+sod(n) for n = 41156173043497 and 41156173043506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 195772253 + ... + 195982364.

It is an arithmetic number, because the mean of its divisors is an integer number (1328635786947).

Almost surely, 2^{41156173043552} is an apocalyptic number.

It is an amenable number.

41156173043552 is an abundant number, since it is smaller than the sum of its proper divisors (54505603616632).

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

41156173043552 is a wasteful number, since it uses less digits than its factorization.

41156173043552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391754708 (or 391754693 counting only the distinct ones).

The product of its (nonzero) digits is 1512000, while the sum is 47.

The spelling of 41156173043552 in words is "forty-one trillion, one hundred fifty-six billion, one hundred seventy-three million, forty-three thousand, five hundred fifty-two".