41061212556 has 48 divisors (see below), whose sum is σ = 117919382784. Its totient is φ = 10829330496.

The previous prime is 41061212503. The next prime is 41061212561. The reversal of 41061212556 is 65521216014.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18799830 + ... + 18802013.

It is an arithmetic number, because the mean of its divisors is an integer number (2456653808).

Almost surely, 2^41061212556 is an apocalyptic number.

It is an amenable number.

41061212556 is an abundant number, since it is smaller than the sum of its proper divisors (76858170228).

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

41061212556 is a wasteful number, since it uses less digits than its factorization.

41061212556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37601870 (or 37601868 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 33.

The spelling of 41061212556 in words is "forty-one billion, sixty-one million, two hundred twelve thousand, five hundred fifty-six".