1505010223452 has 96 divisors (see below), whose sum is σ = 3641284297728. Its totient is φ = 483488780544.

The previous prime is 1505010223439. The next prime is 1505010223463. The reversal of 1505010223452 is 2543220105051.

It is a congruent number.

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, 134406318 + ... + 134417514.

It is an arithmetic number, because the mean of its divisors is an integer number (37930044768).

Almost surely, 2^{1505010223452} is an apocalyptic number.

1505010223452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1505010223452 is an abundant number, since it is smaller than the sum of its proper divisors (2136274074276).

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

1505010223452 is a wasteful number, since it uses less digits than its factorization.

1505010223452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14875 (or 14873 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The spelling of 1505010223452 in words is "one trillion, five hundred five billion, ten million, two hundred twenty-three thousand, four hundred fifty-two".