1553348711404 has 36 divisors (see below), whose sum is σ = 3300194165296. Its totient is φ = 626560821504.

The previous prime is 1553348711371. The next prime is 1553348711423. The reversal of 1553348711404 is 4041178433551.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95972427 + ... + 95988610.

Almost surely, 2^{1553348711404} is an apocalyptic number.

1553348711404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1553348711404 is an abundant number, since it is smaller than the sum of its proper divisors (1746845453892).

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

1553348711404 is a wasteful number, since it uses less digits than its factorization.

1553348711404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191961082 (or 191961063 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 46.

The spelling of 1553348711404 in words is "one trillion, five hundred fifty-three billion, three hundred forty-eight million, seven hundred eleven thousand, four hundred four".