130852607477 has 2 divisors, whose sum is σ = 130852607478. Its totient is φ = 130852607476.

The previous prime is 130852607467. The next prime is 130852607503. The reversal of 130852607477 is 774706258031.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110143670641 + 20708936836 = 331879^2 + 143906^2 .

It is a cyclic number.

It is not a de Polignac number, because 130852607477 - 2¹² = 130852603381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130852607447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65426303738 + 65426303739.

It is an arithmetic number, because the mean of its divisors is an integer number (65426303739).

Almost surely, 2^130852607477 is an apocalyptic number.

It is an amenable number.

130852607477 is a deficient number, since it is larger than the sum of its proper divisors (1).

130852607477 is an equidigital number, since it uses as much as digits as its factorization.

130852607477 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1975680, while the sum is 50.

The spelling of 130852607477 in words is "one hundred thirty billion, eight hundred fifty-two million, six hundred seven thousand, four hundred seventy-seven".