5145350131551 has 16 divisors (see below), whose sum is σ = 7840611302400. Its totient is φ = 2940170911968.

The previous prime is 5145350131477. The next prime is 5145350131561. The reversal of 5145350131551 is 1551310535415.

It is not a de Polignac number, because 5145350131551 - 2¹³ = 5145350123359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5145350131561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1050730 + ... + 3375608.

It is an arithmetic number, because the mean of its divisors is an integer number (490038206400).

Almost surely, 2^{5145350131551} is an apocalyptic number.

5145350131551 is a deficient number, since it is larger than the sum of its proper divisors (2695261170849).

5145350131551 is a wasteful number, since it uses less digits than its factorization.

5145350131551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2430278.

The product of its (nonzero) digits is 112500, while the sum is 39.

Adding to 5145350131551 its reverse (1551310535415), we get a palindrome (6696660666966).

The spelling of 5145350131551 in words is "five trillion, one hundred forty-five billion, three hundred fifty million, one hundred thirty-one thousand, five hundred fifty-one".