13151455462 has 8 divisors (see below), whose sum is σ = 19737687600. Its totient is φ = 6572226264.

The previous prime is 13151455441. The next prime is 13151455463. The reversal of 13151455462 is 26455415131.

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 (13151455463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1746037 + ... + 1753552.

It is an arithmetic number, because the mean of its divisors is an integer number (2467210950).

Almost surely, 2^13151455462 is an apocalyptic number.

13151455462 is a deficient number, since it is larger than the sum of its proper divisors (6586232138).

13151455462 is a wasteful number, since it uses less digits than its factorization.

13151455462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3501470.

The product of its digits is 72000, while the sum is 37.

The spelling of 13151455462 in words is "thirteen billion, one hundred fifty-one million, four hundred fifty-five thousand, four hundred sixty-two".