535406551413 has 4 divisors (see below), whose sum is σ = 713875401888. Its totient is φ = 356937700940.

The previous prime is 535406551409. The next prime is 535406551447. The reversal of 535406551413 is 314155604535.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 535406551413 - 2² = 535406551409 is a prime.

It is a super-2 number, since 2×535406551413² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535406551483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89234425233 + ... + 89234425238.

It is an arithmetic number, because the mean of its divisors is an integer number (178468850472).

Almost surely, 2^535406551413 is an apocalyptic number.

It is an amenable number.

535406551413 is a deficient number, since it is larger than the sum of its proper divisors (178468850475).

535406551413 is a wasteful number, since it uses less digits than its factorization.

535406551413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178468850474.

The product of its (nonzero) digits is 540000, while the sum is 42.

The spelling of 535406551413 in words is "five hundred thirty-five billion, four hundred six million, five hundred fifty-one thousand, four hundred thirteen".