5981535235746 has 48 divisors (see below), whose sum is σ = 14958068344128. Its totient is φ = 1692089172000.

The previous prime is 5981535235681. The next prime is 5981535235747. The reversal of 5981535235746 is 6475325351895.

5981535235746 is a `hidden beast` number, since 5 + 9 + 8 + 1 + 5 + 3 + 52 + 3 + 574 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (5981535235747) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 234999660 + ... + 235025111.

It is an arithmetic number, because the mean of its divisors is an integer number (311626423836).

Almost surely, 2^{5981535235746} is an apocalyptic number.

5981535235746 is an abundant number, since it is smaller than the sum of its proper divisors (8976533108382).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5981535235746 is a wasteful number, since it uses less digits than its factorization.

5981535235746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470024887 (or 470024884 counting only the distinct ones).

The product of its digits is 136080000, while the sum is 63.

The spelling of 5981535235746 in words is "five trillion, nine hundred eighty-one billion, five hundred thirty-five million, two hundred thirty-five thousand, seven hundred forty-six".