1502245435152 has 160 divisors (see below), whose sum is σ = 4848993644544. Its totient is φ = 389339366400.

The previous prime is 1502245435109. The next prime is 1502245435189. The reversal of 1502245435152 is 2515345422051.

It is a self number, because there is not a number n which added to its sum of digits gives 1502245435152.

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, 1244377 + ... + 2133767.

Almost surely, 2^{1502245435152} is an apocalyptic number.

1502245435152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1502245435152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2424496822272).

1502245435152 is an abundant number, since it is smaller than the sum of its proper divisors (3346748209392).

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

1502245435152 is a wasteful number, since it uses less digits than its factorization.

1502245435152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 889877 (or 889871 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 39.

The spelling of 1502245435152 in words is "one trillion, five hundred two billion, two hundred forty-five million, four hundred thirty-five thousand, one hundred fifty-two".