146250910643 has 2 divisors, whose sum is σ = 146250910644. Its totient is φ = 146250910642.

The previous prime is 146250910639. The next prime is 146250910717. The reversal of 146250910643 is 346019052641.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 146250910643 - 2² = 146250910639 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 146250910643.

It is not a weakly prime, because it can be changed into another prime (146250910843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73125455321 + 73125455322.

It is an arithmetic number, because the mean of its divisors is an integer number (73125455322).

Almost surely, 2^146250910643 is an apocalyptic number.

146250910643 is a deficient number, since it is larger than the sum of its proper divisors (1).

146250910643 is an equidigital number, since it uses as much as digits as its factorization.

146250910643 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 41.

The spelling of 146250910643 in words is "one hundred forty-six billion, two hundred fifty million, nine hundred ten thousand, six hundred forty-three".