535452440015 has 16 divisors (see below), whose sum is σ = 658578677760. Its totient is φ = 417785790240.

The previous prime is 535452440009. The next prime is 535452440057. The reversal of 535452440015 is 510044254535.

It is not a de Polignac number, because 535452440015 - 2²² = 535448245711 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7108571 + ... + 7183500.

It is an arithmetic number, because the mean of its divisors is an integer number (41161167360).

Almost surely, 2^535452440015 is an apocalyptic number.

535452440015 is a deficient number, since it is larger than the sum of its proper divisors (123126237745).

535452440015 is a wasteful number, since it uses less digits than its factorization.

535452440015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14292262.

The product of its (nonzero) digits is 240000, while the sum is 38.

The spelling of 535452440015 in words is "five hundred thirty-five billion, four hundred fifty-two million, four hundred forty thousand, fifteen".