1151350601 has 2 divisors, whose sum is σ = 1151350602. Its totient is φ = 1151350600.

The previous prime is 1151350597. The next prime is 1151350609. The reversal of 1151350601 is 1060531511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1113957376 + 37393225 = 33376^2 + 6115^2 .

It is a cyclic number.

It is not a de Polignac number, because 1151350601 - 2² = 1151350597 is a prime.

It is a super-2 number, since 2×1151350601² = 2651216412846122402, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1151350609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 575675300 + 575675301.

It is an arithmetic number, because the mean of its divisors is an integer number (575675301).

Almost surely, 2^1151350601 is an apocalyptic number.

It is an amenable number.

1151350601 is a deficient number, since it is larger than the sum of its proper divisors (1).

1151350601 is an equidigital number, since it uses as much as digits as its factorization.

1151350601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 450, while the sum is 23.

The square root of 1151350601 is about 33931.5575976111. The cubic root of 1151350601 is about 1048.0995407001.

The spelling of 1151350601 in words is "one billion, one hundred fifty-one million, three hundred fifty thousand, six hundred one".