253276542043 has 8 divisors (see below), whose sum is σ = 291375852800. Its totient is φ = 215656468200.

The previous prime is 253276542037. The next prime is 253276542097. The reversal of 253276542043 is 340245672352.

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

It is a cyclic number.

It is not a de Polignac number, because 253276542043 - 2⁵ = 253276542011 is a prime.

It is a super-2 number, since 2×253276542043² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (253276540043) 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, 119808093 + ... + 119810206.

It is an arithmetic number, because the mean of its divisors is an integer number (36421981600).

Almost surely, 2^253276542043 is an apocalyptic number.

253276542043 is a deficient number, since it is larger than the sum of its proper divisors (38099310757).

253276542043 is a wasteful number, since it uses less digits than its factorization.

253276542043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239618457.

The product of its (nonzero) digits is 1209600, while the sum is 43.

The spelling of 253276542043 in words is "two hundred fifty-three billion, two hundred seventy-six million, five hundred forty-two thousand, forty-three".