134451525002 has 16 divisors (see below), whose sum is σ = 205371158400. Its totient is φ = 66003980640.

The previous prime is 134451524983. The next prime is 134451525023. The reversal of 134451525002 is 200525154431.

It is a super-2 number, since 2×134451525002² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 134451525002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2348699 + ... + 2405262.

It is an arithmetic number, because the mean of its divisors is an integer number (12835697400).

Almost surely, 2^134451525002 is an apocalyptic number.

134451525002 is a deficient number, since it is larger than the sum of its proper divisors (70919633398).

134451525002 is a wasteful number, since it uses less digits than its factorization.

134451525002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4754221.

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 134451525002 its reverse (200525154431), we get a palindrome (334976679433).

The spelling of 134451525002 in words is "one hundred thirty-four billion, four hundred fifty-one million, five hundred twenty-five thousand, two".