4351145497356 has 24 divisors (see below), whose sum is σ = 11603054659840. Its totient is φ = 1243184427792.

The previous prime is 4351145497343. The next prime is 4351145497357. The reversal of 4351145497356 is 6537945411534.

It is a super-2 number, since 2×4351145497356² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4351145497296 and 4351145497305.

It is not an unprimeable number, because it can be changed into a prime (4351145497357) 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, 25899675496 + ... + 25899675663.

Almost surely, 2^{4351145497356} is an apocalyptic number.

It is an amenable number.

4351145497356 is an abundant number, since it is smaller than the sum of its proper divisors (7251909162484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4351145497356 is a wasteful number, since it uses less digits than its factorization.

4351145497356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51799351173 (or 51799351171 counting only the distinct ones).

The product of its digits is 27216000, while the sum is 57.

The spelling of 4351145497356 in words is "four trillion, three hundred fifty-one billion, one hundred forty-five million, four hundred ninety-seven thousand, three hundred fifty-six".