45511352343542 has 16 divisors (see below), whose sum is σ = 69035181778800. Its totient is φ = 22499633291520.

The previous prime is 45511352343493. The next prime is 45511352343551. The reversal of 45511352343542 is 24534325311554.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9243809 + ... + 13284227.

It is an arithmetic number, because the mean of its divisors is an integer number (4314698861175).

Almost surely, 2^{45511352343542} is an apocalyptic number.

45511352343542 is a deficient number, since it is larger than the sum of its proper divisors (23523829435258).

45511352343542 is a wasteful number, since it uses less digits than its factorization.

45511352343542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4103791.

The product of its digits is 4320000, while the sum is 47.

The spelling of 45511352343542 in words is "forty-five trillion, five hundred eleven billion, three hundred fifty-two million, three hundred forty-three thousand, five hundred forty-two".