1093547590464 has 224 divisors, whose sum is σ = 3328445260800. Its totient is φ = 310389166080.

The previous prime is 1093547590463. The next prime is 1093547590511. The reversal of 1093547590464 is 4640957453901.

It is a tau number, because it is divible by the number of its divisors (224).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1093547590463) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 368320372 + ... + 368323340.

Almost surely, 2^{1093547590464} is an apocalyptic number.

1093547590464 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1093547590464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1664222630400).

1093547590464 is an abundant number, since it is smaller than the sum of its proper divisors (2234897670336).

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

1093547590464 is a wasteful number, since it uses less digits than its factorization.

1093547590464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4701 (or 4691 counting only the distinct ones).

The product of its (nonzero) digits is 16329600, while the sum is 57.

The spelling of 1093547590464 in words is "one trillion, ninety-three billion, five hundred forty-seven million, five hundred ninety thousand, four hundred sixty-four".