1455980955902 has 64 divisors (see below), whose sum is σ = 2485984013568. Its totient is φ = 639001677600.

The previous prime is 1455980955893. The next prime is 1455980955931. The reversal of 1455980955902 is 2095590895541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12846293 + ... + 12959135.

It is an arithmetic number, because the mean of its divisors is an integer number (38843500212).

Almost surely, 2^{1455980955902} is an apocalyptic number.

1455980955902 is a deficient number, since it is larger than the sum of its proper divisors (1030003057666).

1455980955902 is a wasteful number, since it uses less digits than its factorization.

1455980955902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113046 (or 113024 counting only the distinct ones).

The product of its (nonzero) digits is 29160000, while the sum is 62.

The spelling of 1455980955902 in words is "one trillion, four hundred fifty-five billion, nine hundred eighty million, nine hundred fifty-five thousand, nine hundred two".