980135045 has 16 divisors (see below), whose sum is σ = 1250840640. Its totient is φ = 735174144.

The previous prime is 980135033. The next prime is 980135047. The reversal of 980135045 is 540531089.

It is not a de Polignac number, because 980135045 - 2¹⁰ = 980134021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 980134996 and 980135014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (980135047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43967 + ... + 62396.

It is an arithmetic number, because the mean of its divisors is an integer number (78177540).

Almost surely, 2^980135045 is an apocalyptic number.

980135045 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

It is an amenable number.

980135045 is a deficient number, since it is larger than the sum of its proper divisors (270705595).

980135045 is a wasteful number, since it uses less digits than its factorization.

980135045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106484.

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 980135045 is about 31307.1085378385. The cubic root of 980135045 is about 993.3340116682.

The spelling of 980135045 in words is "nine hundred eighty million, one hundred thirty-five thousand, forty-five".