7463148915 has 16 divisors (see below), whose sum is σ = 11943929088. Its totient is φ = 3979382496.

The previous prime is 7463148907. The next prime is 7463148977. The reversal of 7463148915 is 5198413647.

It is not a de Polignac number, because 7463148915 - 2³ = 7463148907 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6162 + ... + 122328.

It is an arithmetic number, because the mean of its divisors is an integer number (746495568).

Almost surely, 2^7463148915 is an apocalyptic number.

7463148915 is a deficient number, since it is larger than the sum of its proper divisors (4480780173).

7463148915 is a wasteful number, since it uses less digits than its factorization.

7463148915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120458.

The product of its digits is 725760, while the sum is 48.

The square root of 7463148915 is about 86389.5185482591. The cubic root of 7463148915 is about 1954.2226194343. Note that the first 3 decimals are identical.

The spelling of 7463148915 in words is "seven billion, four hundred sixty-three million, one hundred forty-eight thousand, nine hundred fifteen".