147670651066546 has 16 divisors (see below), whose sum is σ = 223671387060576. Its totient is φ = 73114110078336.

The previous prime is 147670651066541. The next prime is 147670651066553. The reversal of 147670651066546 is 645660156076741.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (147670651066541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146504511 + ... + 147509026.

It is an arithmetic number, because the mean of its divisors is an integer number (13979461691286).

Almost surely, 2^{147670651066546} is an apocalyptic number.

147670651066546 is a deficient number, since it is larger than the sum of its proper divisors (76000735994030).

147670651066546 is a wasteful number, since it uses less digits than its factorization.

147670651066546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294015993.

The product of its (nonzero) digits is 152409600, while the sum is 64.

The spelling of 147670651066546 in words is "one hundred forty-seven trillion, six hundred seventy billion, six hundred fifty-one million, sixty-six thousand, five hundred forty-six".