1512050601630 has 32 divisors (see below), whose sum is σ = 3632193770400. Its totient is φ = 402849901952.

The previous prime is 1512050601601. The next prime is 1512050601631. The reversal of 1512050601630 is 361060502151.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1512050601631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22690665 + ... + 22757204.

It is an arithmetic number, because the mean of its divisors is an integer number (113506055325).

Almost surely, 2^{1512050601630} is an apocalyptic number.

1512050601630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1512050601630 is an abundant number, since it is smaller than the sum of its proper divisors (2120143168770).

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

1512050601630 is a wasteful number, since it uses less digits than its factorization.

1512050601630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45448988.

The product of its (nonzero) digits is 5400, while the sum is 30.

The spelling of 1512050601630 in words is "one trillion, five hundred twelve billion, fifty million, six hundred one thousand, six hundred thirty".