1355474711707 has 8 divisors (see below), whose sum is σ = 1435977276336. Its totient is φ = 1275057564672.

The previous prime is 1355474711699. The next prime is 1355474711761. The reversal of 1355474711707 is 7071174745531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1355474711707 - 2³ = 1355474711699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1355474721707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21321718 + ... + 21385195.

It is an arithmetic number, because the mean of its divisors is an integer number (179497159542).

Almost surely, 2^{1355474711707} is an apocalyptic number.

1355474711707 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1355474711707 is a deficient number, since it is larger than the sum of its proper divisors (80502564629).

1355474711707 is a wasteful number, since it uses less digits than its factorization.

1355474711707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42708797.

The product of its (nonzero) digits is 2881200, while the sum is 52.

The spelling of 1355474711707 in words is "one trillion, three hundred fifty-five billion, four hundred seventy-four million, seven hundred eleven thousand, seven hundred seven".