1150963401 has 48 divisors (see below), whose sum is σ = 1902680064. Its totient is φ = 615627936.

The previous prime is 1150963391. The next prime is 1150963409. The reversal of 1150963401 is 1043690511.

It is not a de Polignac number, because 1150963401 - 2¹⁷ = 1150832329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1150963409) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 155286 + ... + 162528.

It is an arithmetic number, because the mean of its divisors is an integer number (39639168).

Almost surely, 2^1150963401 is an apocalyptic number.

It is an amenable number.

1150963401 is a deficient number, since it is larger than the sum of its proper divisors (751716663).

1150963401 is a wasteful number, since it uses less digits than its factorization.

1150963401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7330 (or 7323 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 1150963401 is about 33925.8515147373. The cubic root of 1150963401 is about 1047.9820353276.

The spelling of 1150963401 in words is "one billion, one hundred fifty million, nine hundred sixty-three thousand, four hundred one".