345452154311 has 8 divisors (see below), whose sum is σ = 389013570048. Its totient is φ = 303916851000.

The previous prime is 345452154287. The next prime is 345452154317. The reversal of 345452154311 is 113451254543.

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 345452154311 - 2¹⁰ = 345452153287 is a prime.

It is a super-4 number, since 4×345452154311⁴ (a number of 47 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345452154317) 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, 506527745 + ... + 506528426.

It is an arithmetic number, because the mean of its divisors is an integer number (48626696256).

Almost surely, 2^345452154311 is an apocalyptic number.

345452154311 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

345452154311 is a deficient number, since it is larger than the sum of its proper divisors (43561415737).

345452154311 is a wasteful number, since it uses less digits than its factorization.

345452154311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013056213.

The product of its digits is 144000, while the sum is 38.

The spelling of 345452154311 in words is "three hundred forty-five billion, four hundred fifty-two million, one hundred fifty-four thousand, three hundred eleven".