253505540301 has 16 divisors (see below), whose sum is σ = 364020127296. Its totient is φ = 155998192896.

The previous prime is 253505540291. The next prime is 253505540311. The reversal of 253505540301 is 103045505352.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (253505540291) and next prime (253505540311).

It is not a de Polignac number, because 253505540301 - 2⁷ = 253505540173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253505540311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1305541 + ... + 1487093.

It is an arithmetic number, because the mean of its divisors is an integer number (22751257956).

Almost surely, 2^253505540301 is an apocalyptic number.

It is an amenable number.

253505540301 is a deficient number, since it is larger than the sum of its proper divisors (110514586995).

253505540301 is a wasteful number, since it uses less digits than its factorization.

253505540301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217372.

The product of its (nonzero) digits is 45000, while the sum is 33.

The spelling of 253505540301 in words is "two hundred fifty-three billion, five hundred five million, five hundred forty thousand, three hundred one".