987350659480 has 32 divisors (see below), whose sum is σ = 2268805775040. Its totient is φ = 386537278720.

The previous prime is 987350659459. The next prime is 987350659487. The reversal of 987350659480 is 84956053789.

It is a super-2 number, since 2×987350659480² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (987350659487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262591381 + ... + 262595140.

It is an arithmetic number, because the mean of its divisors is an integer number (70900180470).

Almost surely, 2^987350659480 is an apocalyptic number.

It is an amenable number.

987350659480 is an abundant number, since it is smaller than the sum of its proper divisors (1281455115560).

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

987350659480 is a wasteful number, since it uses less digits than its factorization.

987350659480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525186579 (or 525186575 counting only the distinct ones).

The product of its (nonzero) digits is 65318400, while the sum is 64.

The spelling of 987350659480 in words is "nine hundred eighty-seven billion, three hundred fifty million, six hundred fifty-nine thousand, four hundred eighty".