130526363506 has 128 divisors (see below), whose sum is σ = 252748615680. Its totient is φ = 49094707200.

The previous prime is 130526363501. The next prime is 130526363507. The reversal of 130526363506 is 605363625031.

It is a happy number.

It is a super-2 number, since 2×130526363506² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (130526363501) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 109962645 + ... + 109963831.

It is an arithmetic number, because the mean of its divisors is an integer number (1974598560).

Almost surely, 2^130526363506 is an apocalyptic number.

130526363506 is a deficient number, since it is larger than the sum of its proper divisors (122222252174).

130526363506 is a wasteful number, since it uses less digits than its factorization.

130526363506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1480.

The product of its (nonzero) digits is 291600, while the sum is 40.

Adding to 130526363506 its reverse (605363625031), we get a palindrome (735889988537).

The spelling of 130526363506 in words is "one hundred thirty billion, five hundred twenty-six million, three hundred sixty-three thousand, five hundred six".