535400300121 has 8 divisors (see below), whose sum is σ = 713877528384. Its totient is φ = 356928302640.

The previous prime is 535400300119. The next prime is 535400300147. The reversal of 535400300121 is 121003004535.

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

It is not a de Polignac number, because 535400300121 - 2¹ = 535400300119 is a prime.

It is a super-2 number, since 2×535400300121² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 535400300091 and 535400300100.

It is not an unprimeable number, because it can be changed into a prime (535400300521) 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, 1062285 + ... + 1482986.

It is an arithmetic number, because the mean of its divisors is an integer number (89234691048).

Almost surely, 2^535400300121 is an apocalyptic number.

It is an amenable number.

535400300121 is a deficient number, since it is larger than the sum of its proper divisors (178477228263).

535400300121 is a wasteful number, since it uses less digits than its factorization.

535400300121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2615391.

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 535400300121 its reverse (121003004535), we get a palindrome (656403304656).

The spelling of 535400300121 in words is "five hundred thirty-five billion, four hundred million, three hundred thousand, one hundred twenty-one".