45153633542 has 16 divisors (see below), whose sum is σ = 68415023520. Its totient is φ = 22349544768.

The previous prime is 45153633527. The next prime is 45153633559. The reversal of 45153633542 is 24533635154.

It is a self number, because there is not a number n which added to its sum of digits gives 45153633542.

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, 131153 + ... + 327884.

It is an arithmetic number, because the mean of its divisors is an integer number (4275938970).

Almost surely, 2^45153633542 is an apocalyptic number.

45153633542 is a deficient number, since it is larger than the sum of its proper divisors (23261389978).

45153633542 is a wasteful number, since it uses less digits than its factorization.

45153633542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459535.

The product of its digits is 648000, while the sum is 41.

The spelling of 45153633542 in words is "forty-five billion, one hundred fifty-three million, six hundred thirty-three thousand, five hundred forty-two".