146120877547 has 2 divisors, whose sum is σ = 146120877548. Its totient is φ = 146120877546.

The previous prime is 146120877491. The next prime is 146120877611. The reversal of 146120877547 is 745778021641.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 146120877547 - 2³⁵ = 111761139179 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 146120877494 and 146120877503.

It is not a weakly prime, because it can be changed into another prime (146120877047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73060438773 + 73060438774.

It is an arithmetic number, because the mean of its divisors is an integer number (73060438774).

Almost surely, 2^146120877547 is an apocalyptic number.

146120877547 is a deficient number, since it is larger than the sum of its proper divisors (1).

146120877547 is an equidigital number, since it uses as much as digits as its factorization.

146120877547 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2634240, while the sum is 52.

The spelling of 146120877547 in words is "one hundred forty-six billion, one hundred twenty million, eight hundred seventy-seven thousand, five hundred forty-seven".