2135454460526 has 8 divisors (see below), whose sum is σ = 3219441496920. Its totient is φ = 1062307294888.

The previous prime is 2135454460523. The next prime is 2135454460537. The reversal of 2135454460526 is 6250644545312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2135454460523) 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 3 ways as a sum of consecutive naturals, for example, 2709967196 + ... + 2709967983.

It is an arithmetic number, because the mean of its divisors is an integer number (402430187115).

Almost surely, 2^{2135454460526} is an apocalyptic number.

2135454460526 is a deficient number, since it is larger than the sum of its proper divisors (1083987036394).

2135454460526 is a wasteful number, since it uses less digits than its factorization.

2135454460526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5419935378.

The product of its (nonzero) digits is 3456000, while the sum is 47.

The spelling of 2135454460526 in words is "two trillion, one hundred thirty-five billion, four hundred fifty-four million, four hundred sixty thousand, five hundred twenty-six".