23002153397098 has 8 divisors (see below), whose sum is σ = 34518356463780. Its totient is φ = 11496034575840.

The previous prime is 23002153397071. The next prime is 23002153397099. The reversal of 23002153397098 is 89079335120032.

It can be written as a sum of positive squares in 2 ways, for example, as 21270147369849 + 1732006027249 = 4611957^2 + 1316057^2 .

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

It is not an unprimeable number, because it can be changed into a prime (23002153397099) 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, 2521055653 + ... + 2521064776.

Almost surely, 2^{23002153397098} is an apocalyptic number.

23002153397098 is a deficient number, since it is larger than the sum of its proper divisors (11516203066682).

23002153397098 is a wasteful number, since it uses less digits than its factorization.

23002153397098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5042122712.

The product of its (nonzero) digits is 2449440, while the sum is 52.

The spelling of 23002153397098 in words is "twenty-three trillion, two billion, one hundred fifty-three million, three hundred ninety-seven thousand, ninety-eight".