151036526461 has 2 divisors, whose sum is σ = 151036526462. Its totient is φ = 151036526460.

The previous prime is 151036526423. The next prime is 151036526513. The reversal of 151036526461 is 164625630151.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 120951623961 + 30084902500 = 347781^2 + 173450^2 .

It is a cyclic number.

It is not a de Polignac number, because 151036526461 - 2³⁵ = 116676788093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151036526261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75518263230 + 75518263231.

It is an arithmetic number, because the mean of its divisors is an integer number (75518263231).

Almost surely, 2^151036526461 is an apocalyptic number.

It is an amenable number.

151036526461 is a deficient number, since it is larger than the sum of its proper divisors (1).

151036526461 is an equidigital number, since it uses as much as digits as its factorization.

151036526461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 40.

The spelling of 151036526461 in words is "one hundred fifty-one billion, thirty-six million, five hundred twenty-six thousand, four hundred sixty-one".