15283361064 has 32 divisors (see below), whose sum is σ = 39140317440. Its totient is φ = 4970198400.

The previous prime is 15283361017. The next prime is 15283361069. The reversal of 15283361064 is 46016338251.

It is a super-2 number, since 2×15283361064² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (15283361069) 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, 7764952 + ... + 7766919.

It is an arithmetic number, because the mean of its divisors is an integer number (1223134920).

Almost surely, 2^15283361064 is an apocalyptic number.

It is an amenable number.

15283361064 is an abundant number, since it is smaller than the sum of its proper divisors (23856956376).

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

15283361064 is a wasteful number, since it uses less digits than its factorization.

15283361064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15531921 (or 15531917 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 15283361064 in words is "fifteen billion, two hundred eighty-three million, three hundred sixty-one thousand, sixty-four".