262134201542 has 12 divisors (see below), whose sum is σ = 407227510716. Its totient is φ = 126547544760.

The previous prime is 262134201541. The next prime is 262134201599. The reversal of 262134201542 is 245102431262.

262134201542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 262134201499 and 262134201508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (262134201541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 77921684 + ... + 77925047.

It is an arithmetic number, because the mean of its divisors is an integer number (33935625893).

Almost surely, 2^262134201542 is an apocalyptic number.

262134201542 is a deficient number, since it is larger than the sum of its proper divisors (145093309174).

262134201542 is a wasteful number, since it uses less digits than its factorization.

262134201542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155846791 (or 155846762 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The spelling of 262134201542 in words is "two hundred sixty-two billion, one hundred thirty-four million, two hundred one thousand, five hundred forty-two".