45553305739982 has 16 divisors (see below), whose sum is σ = 71470995442560. Its totient is φ = 21734367511032.

The previous prime is 45553305739979. The next prime is 45553305739993. The reversal of 45553305739982 is 28993750335554.

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, 1181710148 + ... + 1181748695.

It is an arithmetic number, because the mean of its divisors is an integer number (4466937215160).

Almost surely, 2^{45553305739982} is an apocalyptic number.

45553305739982 is a deficient number, since it is larger than the sum of its proper divisors (25917689702578).

45553305739982 is a wasteful number, since it uses less digits than its factorization.

45553305739982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2363459287.

The product of its (nonzero) digits is 612360000, while the sum is 68.

The spelling of 45553305739982 in words is "forty-five trillion, five hundred fifty-three billion, three hundred five million, seven hundred thirty-nine thousand, nine hundred eighty-two".