245024251432134 has 32 divisors (see below), whose sum is σ = 505897079998464. Its totient is φ = 79033743464640.

The previous prime is 245024251432133. The next prime is 245024251432139. The reversal of 245024251432134 is 431234152420542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245024251432133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50487474 + ... + 55127429.

It is an arithmetic number, because the mean of its divisors is an integer number (15809283749952).

Almost surely, 2^{245024251432134} is an apocalyptic number.

245024251432134 is an abundant number, since it is smaller than the sum of its proper divisors (260872828566330).

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

245024251432134 is a wasteful number, since it uses less digits than its factorization.

245024251432134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105627412.

The product of its (nonzero) digits is 921600, while the sum is 42.

The spelling of 245024251432134 in words is "two hundred forty-five trillion, twenty-four billion, two hundred fifty-one million, four hundred thirty-two thousand, one hundred thirty-four".