1534053313432 has 32 divisors (see below), whose sum is σ = 2881192762800. Its totient is φ = 765735634944.

The previous prime is 1534053313399. The next prime is 1534053313459. The reversal of 1534053313432 is 2343133504351.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1534053313391 and 1534053313400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37183888 + ... + 37225120.

Almost surely, 2^{1534053313432} is an apocalyptic number.

It is an amenable number.

1534053313432 is a deficient number, since it is larger than the sum of its proper divisors (1347139449368).

1534053313432 is a wasteful number, since it uses less digits than its factorization.

1534053313432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48955 (or 48951 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 37.

Adding to 1534053313432 its reverse (2343133504351), we get a palindrome (3877186817783).

The spelling of 1534053313432 in words is "one trillion, five hundred thirty-four billion, fifty-three million, three hundred thirteen thousand, four hundred thirty-two".