35554423044543 has 96 divisors (see below), whose sum is σ = 57452714726400. Its totient is φ = 19427137486848.

The previous prime is 35554423044499. The next prime is 35554423044557. The reversal of 35554423044543 is 34544032445553.

It is not a de Polignac number, because 35554423044543 - 2¹⁸ = 35554422782399 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35554423044583) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 38684671 + ... + 39593087.

It is an arithmetic number, because the mean of its divisors is an integer number (598465778400).

Almost surely, 2^{35554423044543} is an apocalyptic number.

35554423044543 is a deficient number, since it is larger than the sum of its proper divisors (21898291681857).

35554423044543 is a wasteful number, since it uses less digits than its factorization.

35554423044543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 908721 (or 908708 counting only the distinct ones).

The product of its (nonzero) digits is 34560000, while the sum is 51.

The spelling of 35554423044543 in words is "thirty-five trillion, five hundred fifty-four billion, four hundred twenty-three million, forty-four thousand, five hundred forty-three".