150892774049 has 2 divisors, whose sum is σ = 150892774050. Its totient is φ = 150892774048.

The previous prime is 150892773971. The next prime is 150892774051. The reversal of 150892774049 is 940477298051.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 148789175824 + 2103598225 = 385732^2 + 45865^2 .

It is a cyclic number.

It is not a de Polignac number, because 150892774049 - 2²⁰ = 150891725473 is a prime.

Together with 150892774051, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 150892773985 and 150892774003.

It is not a weakly prime, because it can be changed into another prime (150892776049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75446387024 + 75446387025.

It is an arithmetic number, because the mean of its divisors is an integer number (75446387025).

Almost surely, 2^150892774049 is an apocalyptic number.

It is an amenable number.

150892774049 is a deficient number, since it is larger than the sum of its proper divisors (1).

150892774049 is an equidigital number, since it uses as much as digits as its factorization.

150892774049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5080320, while the sum is 56.

The spelling of 150892774049 in words is "one hundred fifty billion, eight hundred ninety-two million, seven hundred seventy-four thousand, forty-nine".