1534143320054 has 64 divisors (see below), whose sum is σ = 2457724723200. Its totient is φ = 716167775232.

The previous prime is 1534143320033. The next prime is 1534143320081. The reversal of 1534143320054 is 4500233414351.

It is a junction number, because it is equal to n+sod(n) for n = 1534143319996 and 1534143320023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 643785347 + ... + 643787729.

It is an arithmetic number, because the mean of its divisors is an integer number (38401948800).

Almost surely, 2^{1534143320054} is an apocalyptic number.

1534143320054 is a deficient number, since it is larger than the sum of its proper divisors (923581403146).

1534143320054 is a wasteful number, since it uses less digits than its factorization.

1534143320054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3309.

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 1534143320054 in words is "one trillion, five hundred thirty-four billion, one hundred forty-three million, three hundred twenty thousand, fifty-four".