147956903141 has 4 divisors (see below), whose sum is σ = 147994660800. Its totient is φ = 147919145484.

The previous prime is 147956903099. The next prime is 147956903161. The reversal of 147956903141 is 141309659741.

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: 141309659741 = 37 ⋅3819179993.

It is a cyclic number.

It is not a de Polignac number, because 147956903141 - 2⁶ = 147956903077 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 147956903141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147956903161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18872951 + ... + 18880788.

It is an arithmetic number, because the mean of its divisors is an integer number (36998665200).

Almost surely, 2^147956903141 is an apocalyptic number.

It is an amenable number.

147956903141 is a deficient number, since it is larger than the sum of its proper divisors (37757659).

147956903141 is an equidigital number, since it uses as much as digits as its factorization.

147956903141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37757658.

The product of its (nonzero) digits is 816480, while the sum is 50.

The spelling of 147956903141 in words is "one hundred forty-seven billion, nine hundred fifty-six million, nine hundred three thousand, one hundred forty-one".