151374104641 has 4 divisors (see below), whose sum is σ = 159341162800. Its totient is φ = 143407046484.

The previous prime is 151374104633. The next prime is 151374104647. The reversal of 151374104641 is 146401473151.

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: 146401473151 = 138577 ⋅1056463.

It is a cyclic number.

It is not a de Polignac number, because 151374104641 - 2³ = 151374104633 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 151374104641.

It is not an unprimeable number, because it can be changed into a prime (151374104647) 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, 3983529051 + ... + 3983529088.

It is an arithmetic number, because the mean of its divisors is an integer number (39835290700).

Almost surely, 2^151374104641 is an apocalyptic number.

It is an amenable number.

151374104641 is a deficient number, since it is larger than the sum of its proper divisors (7967058159).

151374104641 is an equidigital number, since it uses as much as digits as its factorization.

151374104641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7967058158.

The product of its (nonzero) digits is 40320, while the sum is 37.

Adding to 151374104641 its reverse (146401473151), we get a palindrome (297775577792).

The spelling of 151374104641 in words is "one hundred fifty-one billion, three hundred seventy-four million, one hundred four thousand, six hundred forty-one".