1520350152350 has 96 divisors (see below), whose sum is σ = 2895564672000. Its totient is φ = 593733620480.

The previous prime is 1520350152313. The next prime is 1520350152359. The reversal of 1520350152350 is 532510530251.

It is a super-2 number, since 2×1520350152350² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1520350152359) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 287997011 + ... + 288002289.

It is an arithmetic number, because the mean of its divisors is an integer number (30162132000).

Almost surely, 2^{1520350152350} is an apocalyptic number.

1520350152350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1520350152350 is a deficient number, since it is larger than the sum of its proper divisors (1375214519650).

1520350152350 is a wasteful number, since it uses less digits than its factorization.

1520350152350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6002 (or 5997 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 32.

The spelling of 1520350152350 in words is "one trillion, five hundred twenty billion, three hundred fifty million, one hundred fifty-two thousand, three hundred fifty".