1354345312250 has 48 divisors (see below), whose sum is σ = 2949266602152. Its totient is φ = 464346960000.

The previous prime is 1354345312249. The next prime is 1354345312277. The reversal of 1354345312250 is 522135434531.

It can be written as a sum of positive squares in 4 ways, for example, as 208998008569 + 1145347303681 = 457163^2 + 1070209^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55267151 + ... + 55291650.

Almost surely, 2^{1354345312250} is an apocalyptic number.

1354345312250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1354345312250 is an abundant number, since it is smaller than the sum of its proper divisors (1594921289902).

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

1354345312250 is a wasteful number, since it uses less digits than its factorization.

1354345312250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110558832 (or 110558815 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 38.

The spelling of 1354345312250 in words is "one trillion, three hundred fifty-four billion, three hundred forty-five million, three hundred twelve thousand, two hundred fifty".