1161006357480 has 32 divisors (see below), whose sum is σ = 3483019072800. Its totient is φ = 309601695296.

The previous prime is 1161006357479. The next prime is 1161006357503. The reversal of 1161006357480 is 847536001611.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4837526370 + ... + 4837526609.

It is an arithmetic number, because the mean of its divisors is an integer number (108844346025).

Almost surely, 2^{1161006357480} is an apocalyptic number.

1161006357480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1161006357480 is an abundant number, since it is smaller than the sum of its proper divisors (2322012715320).

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

1161006357480 is a wasteful number, since it uses less digits than its factorization.

1161006357480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9675052993 (or 9675052989 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 42.

The spelling of 1161006357480 in words is "one trillion, one hundred sixty-one billion, six million, three hundred fifty-seven thousand, four hundred eighty".