11950970059 has 4 divisors (see below), whose sum is σ = 13658251504. Its totient is φ = 10243688616.

The previous prime is 11950970041. The next prime is 11950970077. The reversal of 11950970059 is 95007905911.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (11950970041) and next prime (11950970077).

It is not a de Polignac number, because 11950970059 - 2⁵ = 11950970027 is a prime.

It is a super-2 number, since 2×11950970059² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11950970359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 853640712 + ... + 853640725.

It is an arithmetic number, because the mean of its divisors is an integer number (3414562876).

Almost surely, 2^11950970059 is an apocalyptic number.

11950970059 is a deficient number, since it is larger than the sum of its proper divisors (1707281445).

11950970059 is an equidigital number, since it uses as much as digits as its factorization.

11950970059 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1707281444.

The product of its (nonzero) digits is 127575, while the sum is 46.

The spelling of 11950970059 in words is "eleven billion, nine hundred fifty million, nine hundred seventy thousand, fifty-nine".