135452250724 has 24 divisors (see below), whose sum is σ = 274168415808. Its totient is φ = 57351554400.

The previous prime is 135452250697. The next prime is 135452250727. The reversal of 135452250724 is 427052254531.

It is not an unprimeable number, because it can be changed into a prime (135452250727) 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, 29139727 + ... + 29144374.

It is an arithmetic number, because the mean of its divisors is an integer number (11423683992).

Almost surely, 2^135452250724 is an apocalyptic number.

135452250724 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

135452250724 is an abundant number, since it is smaller than the sum of its proper divisors (138716165084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

135452250724 is a wasteful number, since it uses less digits than its factorization.

135452250724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58284195 (or 58284193 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 40.

The spelling of 135452250724 in words is "one hundred thirty-five billion, four hundred fifty-two million, two hundred fifty thousand, seven hundred twenty-four".