145676755625147 has 2 divisors, whose sum is σ = 145676755625148. Its totient is φ = 145676755625146.

The previous prime is 145676755625069. The next prime is 145676755625239. The reversal of 145676755625147 is 741526557676541.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 145676755625147 - 2¹² = 145676755621051 is a prime.

It is not a weakly prime, because it can be changed into another prime (145676755625447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72838377812573 + 72838377812574.

It is an arithmetic number, because the mean of its divisors is an integer number (72838377812574).

Almost surely, 2^{145676755625147} is an apocalyptic number.

145676755625147 is a deficient number, since it is larger than the sum of its proper divisors (1).

145676755625147 is an equidigital number, since it uses as much as digits as its factorization.

145676755625147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1481760000, while the sum is 71.

The spelling of 145676755625147 in words is "one hundred forty-five trillion, six hundred seventy-six billion, seven hundred fifty-five million, six hundred twenty-five thousand, one hundred forty-seven".