12535045501 has 8 divisors (see below), whose sum is σ = 13722918624. Its totient is φ = 11355226320.

The previous prime is 12535045499. The next prime is 12535045507. The reversal of 12535045501 is 10554053521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12535045501 - 2¹ = 12535045499 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12535045507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2010226 + ... + 2016451.

It is an arithmetic number, because the mean of its divisors is an integer number (1715364828).

Almost surely, 2^12535045501 is an apocalyptic number.

12535045501 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12535045501 is a deficient number, since it is larger than the sum of its proper divisors (1187873123).

12535045501 is a wasteful number, since it uses less digits than its factorization.

12535045501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4026971.

The product of its (nonzero) digits is 15000, while the sum is 31.

The spelling of 12535045501 in words is "twelve billion, five hundred thirty-five million, forty-five thousand, five hundred one".