1356154583664 has 160 divisors (see below), whose sum is σ = 3709400583168. Its totient is φ = 426055168000.

The previous prime is 1356154583653. The next prime is 1356154583689. The reversal of 1356154583664 is 4663854516531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 167816104 + ... + 167824184.

Almost surely, 2^{1356154583664} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1356154583664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1854700291584).

1356154583664 is an abundant number, since it is smaller than the sum of its proper divisors (2353245999504).

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

1356154583664 is a wasteful number, since it uses less digits than its factorization.

1356154583664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10327 (or 10321 counting only the distinct ones).

The product of its digits is 31104000, while the sum is 57.

The spelling of 1356154583664 in words is "one trillion, three hundred fifty-six billion, one hundred fifty-four million, five hundred eighty-three thousand, six hundred sixty-four".