135425551141450 has 24 divisors (see below), whose sum is σ = 258699404184012. Its totient is φ = 52706160443520.

The previous prime is 135425551141423. The next prime is 135425551141451. The reversal of 135425551141450 is 54141155524531.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 108910868265369 + 26514682876081 = 10436037^2 + 5149241^2 .

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 135425551141450.

It is not an unprimeable number, because it can be changed into a prime (135425551141451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36601498459 + ... + 36601502158.

Almost surely, 2^{135425551141450} is an apocalyptic number.

135425551141450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135425551141450 is a deficient number, since it is larger than the sum of its proper divisors (123273853042562).

135425551141450 is a wasteful number, since it uses less digits than its factorization.

135425551141450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73203000666 (or 73203000661 counting only the distinct ones).

The product of its (nonzero) digits is 1200000, while the sum is 46.

The spelling of 135425551141450 in words is "one hundred thirty-five trillion, four hundred twenty-five billion, five hundred fifty-one million, one hundred forty-one thousand, four hundred fifty".