150477525161 has 2 divisors, whose sum is σ = 150477525162. Its totient is φ = 150477525160.

The previous prime is 150477525113. The next prime is 150477525169. The reversal of 150477525161 is 161525774051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112469683225 + 38007841936 = 335365^2 + 194956^2 .

It is a cyclic number.

It is not a de Polignac number, because 150477525161 - 2¹⁸ = 150477263017 is a prime.

It is not a weakly prime, because it can be changed into another prime (150477525169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75238762580 + 75238762581.

It is an arithmetic number, because the mean of its divisors is an integer number (75238762581).

Almost surely, 2^150477525161 is an apocalyptic number.

It is an amenable number.

150477525161 is a deficient number, since it is larger than the sum of its proper divisors (1).

150477525161 is an equidigital number, since it uses as much as digits as its factorization.

150477525161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 294000, while the sum is 44.

The spelling of 150477525161 in words is "one hundred fifty billion, four hundred seventy-seven million, five hundred twenty-five thousand, one hundred sixty-one".