5145113532000 has 576 divisors, whose sum is σ = 18799953367104. Its totient is φ = 1222786252800.

The previous prime is 5145113531977. The next prime is 5145113532001. The reversal of 5145113532000 is 2353115415.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5145113532001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 131176392 + ... + 131215608.

It is an arithmetic number, because the mean of its divisors is an integer number (32638807929).

Almost surely, 2^{5145113532000} is an apocalyptic number.

5145113532000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5145113532000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9399976683552).

5145113532000 is an abundant number, since it is smaller than the sum of its proper divisors (13654839835104).

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

5145113532000 is a wasteful number, since it uses less digits than its factorization.

5145113532000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39316 (or 39269 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 30.

Adding to 5145113532000 its reverse (2353115415), we get a palindrome (5147466647415).

The spelling of 5145113532000 in words is "five trillion, one hundred forty-five billion, one hundred thirteen million, five hundred thirty-two thousand".