2193047151486 has 16 divisors (see below), whose sum is σ = 4386749904768. Its totient is φ = 730906450200.

The previous prime is 2193047151431. The next prime is 2193047151517. The reversal of 2193047151486 is 6841517403912.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 27273250 + ... + 27353541.

It is an arithmetic number, because the mean of its divisors is an integer number (274171869048).

It is a 1-persistent number, because it is pandigital, but 2⋅2193047151486 = 4386094302972 is not.

Almost surely, 2^{2193047151486} is an apocalyptic number.

2193047151486 is an abundant number, since it is smaller than the sum of its proper divisors (2193702753282).

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

2193047151486 is a wasteful number, since it uses less digits than its factorization.

2193047151486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54633487.

The product of its (nonzero) digits is 1451520, while the sum is 51.

The spelling of 2193047151486 in words is "two trillion, one hundred ninety-three billion, forty-seven million, one hundred fifty-one thousand, four hundred eighty-six".