253453215010 has 16 divisors (see below), whose sum is σ = 456224095296. Its totient is φ = 101379439728.

The previous prime is 253453214983. The next prime is 253453215011. The reversal of 253453215010 is 10512354352.

253453215010 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (253453215011) 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, 438097 + ... + 835963.

It is an arithmetic number, because the mean of its divisors is an integer number (28514005956).

Almost surely, 2^253453215010 is an apocalyptic number.

253453215010 is a deficient number, since it is larger than the sum of its proper divisors (202770880286).

253453215010 is a wasteful number, since it uses less digits than its factorization.

253453215010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461577.

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 253453215010 its reverse (10512354352), we get a palindrome (263965569362).

The spelling of 253453215010 in words is "two hundred fifty-three billion, four hundred fifty-three million, two hundred fifteen thousand, ten".