1354111411507 has 4 divisors (see below), whose sum is σ = 1377062452440. Its totient is φ = 1331160370576.

The previous prime is 1354111411501. The next prime is 1354111411573. The reversal of 1354111411507 is 7051141114531.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1354111411507 - 2⁷ = 1354111411379 is a prime.

It is a super-2 number, since 2×1354111411507² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1354111411501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11475520378 + ... + 11475520495.

It is an arithmetic number, because the mean of its divisors is an integer number (344265613110).

Almost surely, 2^{1354111411507} is an apocalyptic number.

1354111411507 is a deficient number, since it is larger than the sum of its proper divisors (22951040933).

1354111411507 is an equidigital number, since it uses as much as digits as its factorization.

1354111411507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22951040932.

The product of its (nonzero) digits is 8400, while the sum is 34.

The spelling of 1354111411507 in words is "one trillion, three hundred fifty-four billion, one hundred eleven million, four hundred eleven thousand, five hundred seven".