41513562542 has 4 divisors (see below), whose sum is σ = 62270343816. Its totient is φ = 20756781270.

The previous prime is 41513562511. The next prime is 41513562551. The reversal of 41513562542 is 24526531514.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 41513562496 and 41513562505.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 10378390634 + ... + 10378390637.

It is an arithmetic number, because the mean of its divisors is an integer number (15567585954).

Almost surely, 2^41513562542 is an apocalyptic number.

41513562542 is a deficient number, since it is larger than the sum of its proper divisors (20756781274).

41513562542 is a wasteful number, since it uses less digits than its factorization.

41513562542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20756781273.

The product of its digits is 144000, while the sum is 38.

The spelling of 41513562542 in words is "forty-one billion, five hundred thirteen million, five hundred sixty-two thousand, five hundred forty-two".