1313240012054 has 16 divisors (see below), whose sum is σ = 2033490915456. Its totient is φ = 635411520000.

The previous prime is 1313240012033. The next prime is 1313240012059. The reversal of 1313240012054 is 4502100423131.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1313240012059) 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, 1046804 + ... + 1929320.

It is an arithmetic number, because the mean of its divisors is an integer number (127093182216).

Almost surely, 2^{1313240012054} is an apocalyptic number.

1313240012054 is a deficient number, since it is larger than the sum of its proper divisors (720250903402).

1313240012054 is a wasteful number, since it uses less digits than its factorization.

1313240012054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 906551.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 1313240012054 its reverse (4502100423131), we get a palindrome (5815340435185).

The spelling of 1313240012054 in words is "one trillion, three hundred thirteen billion, two hundred forty million, twelve thousand, fifty-four".