41512515000 has 640 divisors, whose sum is σ = 148668410880. Its totient is φ = 9568000000.

The previous prime is 41512514987. The next prime is 41512515001. The reversal of 41512515000 is 51521514.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41512515001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 411014950 + ... + 411015050.

It is an arithmetic number, because the mean of its divisors is an integer number (232294392).

Almost surely, 2^41512515000 is an apocalyptic number.

41512515000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41512515000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74334205440).

41512515000 is an abundant number, since it is smaller than the sum of its proper divisors (107155895880).

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

41512515000 is a wasteful number, since it uses less digits than its factorization.

41512515000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241 (or 222 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 24.

The spelling of 41512515000 in words is "forty-one billion, five hundred twelve million, five hundred fifteen thousand".