23050021277072 has 20 divisors (see below), whose sum is σ = 44659524577356. Its totient is φ = 11524982676480.

The previous prime is 23050021277069. The next prime is 23050021277081. The reversal of 23050021277072 is 27077212005032.

It can be written as a sum of positive squares in 2 ways, for example, as 7474559153296 + 15575462123776 = 2733964^2 + 3946576^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6128828 + ... + 9146724.

Almost surely, 2^{23050021277072} is an apocalyptic number.

It is an amenable number.

23050021277072 is a deficient number, since it is larger than the sum of its proper divisors (21609503300284).

23050021277072 is a wasteful number, since it uses less digits than its factorization.

23050021277072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3495266 (or 3495260 counting only the distinct ones).

The product of its (nonzero) digits is 82320, while the sum is 38.

The spelling of 23050021277072 in words is "twenty-three trillion, fifty billion, twenty-one million, two hundred seventy-seven thousand, seventy-two".