1255150167630 has 32 divisors (see below), whose sum is σ = 3012640128000. Its totient is φ = 334675630752.

The previous prime is 1255150167629. The next prime is 1255150167647. The reversal of 1255150167630 is 367610515521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1613170 + ... + 2261109.

It is an arithmetic number, because the mean of its divisors is an integer number (94145004000).

Almost surely, 2^{1255150167630} is an apocalyptic number.

1255150167630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1255150167630 is an abundant number, since it is smaller than the sum of its proper divisors (1757489960370).

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

1255150167630 is a wasteful number, since it uses less digits than its factorization.

1255150167630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3885088.

The product of its (nonzero) digits is 189000, while the sum is 42.

The spelling of 1255150167630 in words is "one trillion, two hundred fifty-five billion, one hundred fifty million, one hundred sixty-seven thousand, six hundred thirty".