1313302440054 has 96 divisors (see below), whose sum is σ = 2966127504480. Its totient is φ = 387083473920.

The previous prime is 1313302440041. The next prime is 1313302440101. The reversal of 1313302440054 is 4500442033131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 103492942 + ... + 103505630.

It is an arithmetic number, because the mean of its divisors is an integer number (30897161505).

Almost surely, 2^{1313302440054} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1313302440054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1483063752240).

1313302440054 is an abundant number, since it is smaller than the sum of its proper divisors (1652825064426).

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

1313302440054 is a wasteful number, since it uses less digits than its factorization.

1313302440054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16606 (or 16595 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 1313302440054 its reverse (4500442033131), we get a palindrome (5813744473185).

The spelling of 1313302440054 in words is "one trillion, three hundred thirteen billion, three hundred two million, four hundred forty thousand, fifty-four".