5130412311545 has 32 divisors (see below), whose sum is σ = 6233332973568. Its totient is φ = 4053428241408.

The previous prime is 5130412311499. The next prime is 5130412311547. The reversal of 5130412311545 is 5451132140315.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5130412311545 - 2²⁰ = 5130411262969 is a prime.

It is a super-2 number, since 2×5130412311545² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5130412311547) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 191184449 + ... + 191211281.

It is an arithmetic number, because the mean of its divisors is an integer number (194791655424).

Almost surely, 2^{5130412311545} is an apocalyptic number.

It is an amenable number.

5130412311545 is a deficient number, since it is larger than the sum of its proper divisors (1102920662023).

5130412311545 is a wasteful number, since it uses less digits than its factorization.

5130412311545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28329.

The product of its (nonzero) digits is 36000, while the sum is 35.

The spelling of 5130412311545 in words is "five trillion, one hundred thirty billion, four hundred twelve million, three hundred eleven thousand, five hundred forty-five".