130652726663770 has 8 divisors (see below), whose sum is σ = 235174907994804. Its totient is φ = 52261090665504.

The previous prime is 130652726663731. The next prime is 130652726663791. The reversal of 130652726663770 is 77366627256031.

It can be written as a sum of positive squares in 2 ways, for example, as 124349729790841 + 6302996872929 = 11151221^2 + 2510577^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×130652726663770² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130652726663699 and 130652726663708.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6532636333179 + ... + 6532636333198.

Almost surely, 2^{130652726663770} is an apocalyptic number.

130652726663770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130652726663770 is a deficient number, since it is larger than the sum of its proper divisors (104522181331034).

130652726663770 is a wasteful number, since it uses less digits than its factorization.

130652726663770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13065272666384.

The product of its (nonzero) digits is 80015040, while the sum is 61.

The spelling of 130652726663770 in words is "one hundred thirty trillion, six hundred fifty-two billion, seven hundred twenty-six million, six hundred sixty-three thousand, seven hundred seventy".