354152251453 has 32 divisors (see below), whose sum is σ = 486563438592. Its totient is φ = 248810788800.

The previous prime is 354152251441. The next prime is 354152251463.

354152251453 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 354152251453 - 2⁹ = 354152250941 is a prime.

It is a super-2 number, since 2×354152251453² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354152251463) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4070893 + ... + 4156978.

It is an arithmetic number, because the mean of its divisors is an integer number (15205107456).

Almost surely, 2^354152251453 is an apocalyptic number.

It is an amenable number.

354152251453 is a deficient number, since it is larger than the sum of its proper divisors (132411187139).

354152251453 is a wasteful number, since it uses less digits than its factorization.

354152251453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8227945.

The product of its digits is 360000, while the sum is 40.

The spelling of 354152251453 in words is "three hundred fifty-four billion, one hundred fifty-two million, two hundred fifty-one thousand, four hundred fifty-three".