150498541 has 2 divisors, whose sum is σ = 150498542. Its totient is φ = 150498540.

The previous prime is 150498457. The next prime is 150498547. The reversal of 150498541 is 145894051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 141372100 + 9126441 = 11890^2 + 3021^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150498541 is a prime.

It is equal to p_8470882 and since 150498541 and 8470882 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 150498541.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150498547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75249270 + 75249271.

It is an arithmetic number, because the mean of its divisors is an integer number (75249271).

Almost surely, 2^150498541 is an apocalyptic number.

It is an amenable number.

150498541 is a deficient number, since it is larger than the sum of its proper divisors (1).

150498541 is an equidigital number, since it uses as much as digits as its factorization.

150498541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28800, while the sum is 37.

The square root of 150498541 is about 12267.7846818405. The cubic root of 150498541 is about 531.9172768375.

The spelling of 150498541 in words is "one hundred fifty million, four hundred ninety-eight thousand, five hundred forty-one".