354155540135 has 8 divisors (see below), whose sum is σ = 436472774016. Its totient is φ = 275667014880.

The previous prime is 354155540131. The next prime is 354155540143. The reversal of 354155540135 is 531045551453.

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

It is not a de Polignac number, because 354155540135 - 2² = 354155540131 is a prime.

It is a super-2 number, since 2×354155540135² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 354155540092 and 354155540101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354155540131) 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, 957176951 + ... + 957177320.

It is an arithmetic number, because the mean of its divisors is an integer number (54559096752).

Almost surely, 2^354155540135 is an apocalyptic number.

354155540135 is a deficient number, since it is larger than the sum of its proper divisors (82317233881).

354155540135 is a wasteful number, since it uses less digits than its factorization.

354155540135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1914354313.

The product of its (nonzero) digits is 450000, while the sum is 41.

The spelling of 354155540135 in words is "three hundred fifty-four billion, one hundred fifty-five million, five hundred forty thousand, one hundred thirty-five".