35540045431455 has 32 divisors (see below), whose sum is σ = 59343044567040. Its totient is φ = 18128550851840.

The previous prime is 35540045431447. The next prime is 35540045431459. The reversal of 35540045431455 is 55413454004553.

It is a happy number.

It is not a de Polignac number, because 35540045431455 - 2³ = 35540045431447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35540045431459) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2648511 + ... + 8837120.

It is an arithmetic number, because the mean of its divisors is an integer number (1854470142720).

Almost surely, 2^{35540045431455} is an apocalyptic number.

35540045431455 is a deficient number, since it is larger than the sum of its proper divisors (23802999135585).

35540045431455 is a wasteful number, since it uses less digits than its factorization.

35540045431455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11494631.

The product of its (nonzero) digits is 7200000, while the sum is 48.

The spelling of 35540045431455 in words is "thirty-five trillion, five hundred forty billion, forty-five million, four hundred thirty-one thousand, four hundred fifty-five".