140134513551054 has 32 divisors (see below), whose sum is σ = 306028275396480. Its totient is φ = 42426081074400.

The previous prime is 140134513551013. The next prime is 140134513551073. The reversal of 140134513551054 is 450155315431041.

It is a junction number, because it is equal to n+sod(n) for n = 140134513550997 and 140134513551015.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 973003249 + ... + 973147260.

It is an arithmetic number, because the mean of its divisors is an integer number (9563383606140).

Almost surely, 2^{140134513551054} is an apocalyptic number.

140134513551054 is an abundant number, since it is smaller than the sum of its proper divisors (165893761845426).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140134513551054 is a wasteful number, since it uses less digits than its factorization.

140134513551054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1946151616.

The product of its (nonzero) digits is 360000, while the sum is 42.

Adding to 140134513551054 its reverse (450155315431041), we get a palindrome (590289828982095).

The spelling of 140134513551054 in words is "one hundred forty trillion, one hundred thirty-four billion, five hundred thirteen million, five hundred fifty-one thousand, fifty-four".