145255305510134 has 16 divisors (see below), whose sum is σ = 227853627399648. Its totient is φ = 69317915739072.

The previous prime is 145255305510089. The next prime is 145255305510137. The reversal of 145255305510134 is 431015503552541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145255305510137) 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, 3454819277 + ... + 3454861320.

It is an arithmetic number, because the mean of its divisors is an integer number (14240851712478).

Almost surely, 2^{145255305510134} is an apocalyptic number.

145255305510134 is a deficient number, since it is larger than the sum of its proper divisors (82598321889514).

145255305510134 is a wasteful number, since it uses less digits than its factorization.

145255305510134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6909681079.

The product of its (nonzero) digits is 900000, while the sum is 44.

The spelling of 145255305510134 in words is "one hundred forty-five trillion, two hundred fifty-five billion, three hundred five million, five hundred ten thousand, one hundred thirty-four".