7463113512 has 128 divisors (see below), whose sum is σ = 19958400000. Its totient is φ = 2318823936.

The previous prime is 7463113481. The next prime is 7463113529. The reversal of 7463113512 is 2153113647.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12458989 + ... + 12459587.

It is an arithmetic number, because the mean of its divisors is an integer number (155925000).

Almost surely, 2^7463113512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7463113512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9979200000).

7463113512 is an abundant number, since it is smaller than the sum of its proper divisors (12495286488).

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

7463113512 is a wasteful number, since it uses less digits than its factorization.

7463113512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1023 (or 1019 counting only the distinct ones).

The product of its digits is 15120, while the sum is 33.

The square root of 7463113512 is about 86389.3136446864. The cubic root of 7463113512 is about 1954.2195293422.

The spelling of 7463113512 in words is "seven billion, four hundred sixty-three million, one hundred thirteen thousand, five hundred twelve".