36535505542140 has 192 divisors, whose sum is σ = 112297717808640. Its totient is φ = 8801680527360.

The previous prime is 36535505542073. The next prime is 36535505542147. The reversal of 36535505542140 is 4124550553563.

It is a self number, because there is not a number n which added to its sum of digits gives 36535505542140.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36535505542147) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1211012976 + ... + 1211043144.

It is an arithmetic number, because the mean of its divisors is an integer number (584883946920).

Almost surely, 2^{36535505542140} is an apocalyptic number.

36535505542140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36535505542140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56148858904320).

36535505542140 is an abundant number, since it is smaller than the sum of its proper divisors (75762212266500).

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

36535505542140 is a wasteful number, since it uses less digits than its factorization.

36535505542140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41612 (or 41610 counting only the distinct ones).

The product of its (nonzero) digits is 5400000, while the sum is 48.

The spelling of 36535505542140 in words is "thirty-six trillion, five hundred thirty-five billion, five hundred five million, five hundred forty-two thousand, one hundred forty".