130554234499 has 16 divisors (see below), whose sum is σ = 141261224832. Its totient is φ = 119942604288.

The previous prime is 130554234497. The next prime is 130554234509. The reversal of 130554234499 is 994432455031.

It is not a de Polignac number, because 130554234499 - 2¹ = 130554234497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130554234491) 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, 8209734 + ... + 8225620.

It is an arithmetic number, because the mean of its divisors is an integer number (8828826552).

Almost surely, 2^130554234499 is an apocalyptic number.

130554234499 is a deficient number, since it is larger than the sum of its proper divisors (10706990333).

130554234499 is a wasteful number, since it uses less digits than its factorization.

130554234499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18846.

The product of its (nonzero) digits is 2332800, while the sum is 49.

The spelling of 130554234499 in words is "one hundred thirty billion, five hundred fifty-four million, two hundred thirty-four thousand, four hundred ninety-nine".