1151959670 has 8 divisors (see below), whose sum is σ = 2073527424. Its totient is φ = 460783864.

The previous prime is 1151959649. The next prime is 1151959703. The reversal of 1151959670 is 769591511.

1151959670 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1151959670² = 2654022162613017800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57597974 + ... + 57597993.

It is an arithmetic number, because the mean of its divisors is an integer number (259190928).

Almost surely, 2^1151959670 is an apocalyptic number.

1151959670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1151959670 is a deficient number, since it is larger than the sum of its proper divisors (921567754).

1151959670 is a wasteful number, since it uses less digits than its factorization.

1151959670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115195974.

The product of its (nonzero) digits is 85050, while the sum is 44.

The square root of 1151959670 is about 33940.5313747443. The cubic root of 1151959670 is about 1048.2843243810.

The spelling of 1151959670 in words is "one billion, one hundred fifty-one million, nine hundred fifty-nine thousand, six hundred seventy".