1354743551052 has 48 divisors (see below), whose sum is σ = 3665006714880. Its totient is φ = 431947218384.

The previous prime is 1354743551047. The next prime is 1354743551099. The reversal of 1354743551052 is 2501553474531.

1354743551052 is a `hidden beast` number, since 1 + 3 + 5 + 4 + 7 + 43 + 551 + 0 + 52 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1354743550989 and 1354743551007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 272691468 + ... + 272696435.

It is an arithmetic number, because the mean of its divisors is an integer number (76354306560).

Almost surely, 2^{1354743551052} is an apocalyptic number.

1354743551052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1354743551052 is an abundant number, since it is smaller than the sum of its proper divisors (2310263163828).

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

1354743551052 is a wasteful number, since it uses less digits than its factorization.

1354743551052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545387939 (or 545387931 counting only the distinct ones).

The product of its (nonzero) digits is 1260000, while the sum is 45.

The spelling of 1354743551052 in words is "one trillion, three hundred fifty-four billion, seven hundred forty-three million, five hundred fifty-one thousand, fifty-two".