146000088457 has 2 divisors, whose sum is σ = 146000088458. Its totient is φ = 146000088456.

The previous prime is 146000088419. The next prime is 146000088499. The reversal of 146000088457 is 754880000641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 144655472896 + 1344615561 = 380336^2 + 36669^2 .

It is a cyclic number.

It is not a de Polignac number, because 146000088457 - 2¹⁵ = 146000055689 is a prime.

It is not a weakly prime, because it can be changed into another prime (146000088407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73000044228 + 73000044229.

It is an arithmetic number, because the mean of its divisors is an integer number (73000044229).

Almost surely, 2^146000088457 is an apocalyptic number.

It is an amenable number.

146000088457 is a deficient number, since it is larger than the sum of its proper divisors (1).

146000088457 is an equidigital number, since it uses as much as digits as its factorization.

146000088457 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 215040, while the sum is 43.

The spelling of 146000088457 in words is "one hundred forty-six billion, eighty-eight thousand, four hundred fifty-seven".