1087616501480 has 64 divisors (see below), whose sum is σ = 2472091712640. Its totient is φ = 430631315712.

The previous prime is 1087616501479. The next prime is 1087616501483. The reversal of 1087616501480 is 841056167801.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1087616501483) 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, 1322387 + ... + 1980893.

It is an arithmetic number, because the mean of its divisors is an integer number (38626433010).

Almost surely, 2^{1087616501480} is an apocalyptic number.

1087616501480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1087616501480 is an abundant number, since it is smaller than the sum of its proper divisors (1384475211160).

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

1087616501480 is a wasteful number, since it uses less digits than its factorization.

1087616501480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658938 (or 658934 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 47.

The spelling of 1087616501480 in words is "one trillion, eighty-seven billion, six hundred sixteen million, five hundred one thousand, four hundred eighty".