147580476157 has 4 divisors (see below), whose sum is σ = 150720486336. Its totient is φ = 144440465980.

The previous prime is 147580476077. The next prime is 147580476179. The reversal of 147580476157 is 751674085741.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 751674085741 = 739 ⋅1017150319.

It is a cyclic number.

It is not a de Polignac number, because 147580476157 - 2³⁵ = 113220737789 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 147580476098 and 147580476107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147580474157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1570005019 + ... + 1570005112.

It is an arithmetic number, because the mean of its divisors is an integer number (37680121584).

Almost surely, 2^147580476157 is an apocalyptic number.

It is an amenable number.

147580476157 is a deficient number, since it is larger than the sum of its proper divisors (3140010179).

147580476157 is an equidigital number, since it uses as much as digits as its factorization.

147580476157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3140010178.

The product of its (nonzero) digits is 6585600, while the sum is 55.

The spelling of 147580476157 in words is "one hundred forty-seven billion, five hundred eighty million, four hundred seventy-six thousand, one hundred fifty-seven".