7465351121 has 8 divisors (see below), whose sum is σ = 7509470784. Its totient is φ = 7421314320.

The previous prime is 7465351097. The next prime is 7465351133. The reversal of 7465351121 is 1211535647.

It is a happy number.

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

It is not a de Polignac number, because 7465351121 - 2⁶ = 7465351057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7465351141) 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, 164876 + ... + 205218.

It is an arithmetic number, because the mean of its divisors is an integer number (938683848).

Almost surely, 2^7465351121 is an apocalyptic number.

It is an amenable number.

7465351121 is a deficient number, since it is larger than the sum of its proper divisors (44119663).

7465351121 is a wasteful number, since it uses less digits than its factorization.

7465351121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41431.

The product of its digits is 25200, while the sum is 35.

The square root of 7465351121 is about 86402.2634020660. The cubic root of 7465351121 is about 1954.4148161240.

Adding to 7465351121 its reverse (1211535647), we get a palindrome (8676886768).

The spelling of 7465351121 in words is "seven billion, four hundred sixty-five million, three hundred fifty-one thousand, one hundred twenty-one".