4350155452025 has 12 divisors (see below), whose sum is σ = 5395535058000. Its totient is φ = 3479258363280.

The previous prime is 4350155452021. The next prime is 4350155452051. The reversal of 4350155452025 is 5202545510534.

It is not a de Polignac number, because 4350155452025 - 2² = 4350155452021 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4350155452021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21547475 + ... + 21748424.

It is an arithmetic number, because the mean of its divisors is an integer number (449627921500).

Almost surely, 2^{4350155452025} is an apocalyptic number.

It is an amenable number.

4350155452025 is a deficient number, since it is larger than the sum of its proper divisors (1045379605975).

4350155452025 is a wasteful number, since it uses less digits than its factorization.

4350155452025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43299928 (or 43299923 counting only the distinct ones).

The product of its (nonzero) digits is 600000, while the sum is 41.

The spelling of 4350155452025 in words is "four trillion, three hundred fifty billion, one hundred fifty-five million, four hundred fifty-two thousand, twenty-five".