253266246723 has 8 divisors (see below), whose sum is σ = 385929518848. Its totient is φ = 144723569544.

The previous prime is 253266246719. The next prime is 253266246733. The reversal of 253266246723 is 327642662352.

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

It is not a de Polignac number, because 253266246723 - 2² = 253266246719 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (253266246733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6030148711 + ... + 6030148752.

It is an arithmetic number, because the mean of its divisors is an integer number (48241189856).

Almost surely, 2^253266246723 is an apocalyptic number.

253266246723 is a deficient number, since it is larger than the sum of its proper divisors (132663272125).

253266246723 is a wasteful number, since it uses less digits than its factorization.

253266246723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12060297473.

The product of its digits is 4354560, while the sum is 48.

The spelling of 253266246723 in words is "two hundred fifty-three billion, two hundred sixty-six million, two hundred forty-six thousand, seven hundred twenty-three".