147631348893601 has 16 divisors (see below), whose sum is σ = 151309489161600. Its totient is φ = 143956911646080.

The previous prime is 147631348893593. The next prime is 147631348893607. The reversal of 147631348893601 is 106398843136741.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 147631348893601 - 2³ = 147631348893593 is a prime.

It is a super-2 number, since 2×147631348893601² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (147631348893607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 663063571 + ... + 663286183.

It is an arithmetic number, because the mean of its divisors is an integer number (9456843072600).

Almost surely, 2^{147631348893601} is an apocalyptic number.

It is an amenable number.

147631348893601 is a deficient number, since it is larger than the sum of its proper divisors (3678140267999).

147631348893601 is a wasteful number, since it uses less digits than its factorization.

147631348893601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230856.

The product of its (nonzero) digits is 62705664, while the sum is 64.

The spelling of 147631348893601 in words is "one hundred forty-seven trillion, six hundred thirty-one billion, three hundred forty-eight million, eight hundred ninety-three thousand, six hundred one".