153255231435 has 16 divisors (see below), whose sum is σ = 250425570816. Its totient is φ = 79997056608.

The previous prime is 153255231391. The next prime is 153255231439. The reversal of 153255231435 is 534132552351.

It is not a de Polignac number, because 153255231435 - 2¹³ = 153255223243 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 153255231393 and 153255231402.

It is not an unprimeable number, because it can be changed into a prime (153255231439) 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, 108690949 + ... + 108692358.

It is an arithmetic number, because the mean of its divisors is an integer number (15651598176).

Almost surely, 2^153255231435 is an apocalyptic number.

153255231435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

153255231435 is a deficient number, since it is larger than the sum of its proper divisors (97170339381).

153255231435 is a wasteful number, since it uses less digits than its factorization.

153255231435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217383362.

The product of its digits is 270000, while the sum is 39.

Adding to 153255231435 its reverse (534132552351), we get a palindrome (687387783786).

The spelling of 153255231435 in words is "one hundred fifty-three billion, two hundred fifty-five million, two hundred thirty-one thousand, four hundred thirty-five".