1010345344250 has 128 divisors (see below), whose sum is σ = 2193419554560. Its totient is φ = 344613600000.

The previous prime is 1010345344223. The next prime is 1010345344277. The reversal of 1010345344250 is 524435430101.

It is an interprime number because it is at equal distance from previous prime (1010345344223) and next prime (1010345344277).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5181524 + ... + 5372976.

It is an arithmetic number, because the mean of its divisors is an integer number (17136090270).

Almost surely, 2^{1010345344250} is an apocalyptic number.

1010345344250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1010345344250 is an abundant number, since it is smaller than the sum of its proper divisors (1183074210310).

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

1010345344250 is a wasteful number, since it uses less digits than its factorization.

1010345344250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191601 (or 191591 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 1010345344250 in words is "one trillion, ten billion, three hundred forty-five million, three hundred forty-four thousand, two hundred fifty".