2647601013454 has 4 divisors (see below), whose sum is σ = 3971401520184. Its totient is φ = 1323800506726.

The previous prime is 2647601013437. The next prime is 2647601013469. The reversal of 2647601013454 is 4543101067462.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×2647601013454² (a number of 26 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 2647601013454.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 661900253362 + ... + 661900253365.

It is an arithmetic number, because the mean of its divisors is an integer number (992850380046).

Almost surely, 2^{2647601013454} is an apocalyptic number.

2647601013454 is a deficient number, since it is larger than the sum of its proper divisors (1323800506730).

2647601013454 is a wasteful number, since it uses less digits than its factorization.

2647601013454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323800506729.

The product of its (nonzero) digits is 483840, while the sum is 43.

The spelling of 2647601013454 in words is "two trillion, six hundred forty-seven billion, six hundred one million, thirteen thousand, four hundred fifty-four".