1353475777147 has 8 divisors (see below), whose sum is σ = 1461435185840. Its totient is φ = 1246065780960.

The previous prime is 1353475777117. The next prime is 1353475777187. The reversal of 1353475777147 is 7417775743531.

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

It is a de Polignac number, because none of the positive numbers 2^k-1353475777147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1353475777117) 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, 137348004 + ... + 137357857.

It is an arithmetic number, because the mean of its divisors is an integer number (182679398230).

Almost surely, 2^{1353475777147} is an apocalyptic number.

1353475777147 is a deficient number, since it is larger than the sum of its proper divisors (107959408693).

1353475777147 is a wasteful number, since it uses less digits than its factorization.

1353475777147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274706253.

The product of its digits is 60505200, while the sum is 61.

The spelling of 1353475777147 in words is "one trillion, three hundred fifty-three billion, four hundred seventy-five million, seven hundred seventy-seven thousand, one hundred forty-seven".