147875578741 has 24 divisors (see below), whose sum is σ = 164291639904. Its totient is φ = 133086690000.

The previous prime is 147875578709. The next prime is 147875578759.

147875578741 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 147875578741 - 2⁵ = 147875578709 is a prime.

It is a super-2 number, since 2×147875578741² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147875578141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16261606 + ... + 16270696.

It is an arithmetic number, because the mean of its divisors is an integer number (6845484996).

Almost surely, 2^147875578741 is an apocalyptic number.

147875578741 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

147875578741 is a deficient number, since it is larger than the sum of its proper divisors (16416061163).

147875578741 is an frugal number, since it uses more digits than its factorization.

147875578741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9247 (or 9203 counting only the distinct ones).

The product of its digits is 61465600, while the sum is 64.

The spelling of 147875578741 in words is "one hundred forty-seven billion, eight hundred seventy-five million, five hundred seventy-eight thousand, seven hundred forty-one".