1485079749154 has 8 divisors (see below), whose sum is σ = 2265375888720. Its totient is φ = 729954452916.

The previous prime is 1485079749149. The next prime is 1485079749161. The reversal of 1485079749154 is 4519479705841.

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

It is a super-2 number, since 2×1485079749154² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6292710684 + ... + 6292710919.

It is an arithmetic number, because the mean of its divisors is an integer number (283171986090).

Almost surely, 2^{1485079749154} is an apocalyptic number.

1485079749154 is a deficient number, since it is larger than the sum of its proper divisors (780296139566).

1485079749154 is a wasteful number, since it uses less digits than its factorization.

1485079749154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12585421664.

The product of its (nonzero) digits is 50803200, while the sum is 64.

The spelling of 1485079749154 in words is "one trillion, four hundred eighty-five billion, seventy-nine million, seven hundred forty-nine thousand, one hundred fifty-four".