147041571623 has 2 divisors, whose sum is σ = 147041571624. Its totient is φ = 147041571622.

The previous prime is 147041571527. The next prime is 147041571629. The reversal of 147041571623 is 326175140741.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 147041571623 - 2¹² = 147041567527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (147041571629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73520785811 + 73520785812.

It is an arithmetic number, because the mean of its divisors is an integer number (73520785812).

Almost surely, 2^147041571623 is an apocalyptic number.

147041571623 is a deficient number, since it is larger than the sum of its proper divisors (1).

147041571623 is an equidigital number, since it uses as much as digits as its factorization.

147041571623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141120, while the sum is 41.

The spelling of 147041571623 in words is "one hundred forty-seven billion, forty-one million, five hundred seventy-one thousand, six hundred twenty-three".