145252135053010 has 8 divisors (see below), whose sum is σ = 261453843095436. Its totient is φ = 58100854021200.

The previous prime is 145252135052989. The next prime is 145252135053049. The reversal of 145252135053010 is 10350531252541.

It can be written as a sum of positive squares in 2 ways, for example, as 139107234463129 + 6144900589881 = 11794373^2 + 2478891^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7262606752641 + ... + 7262606752660.

Almost surely, 2^{145252135053010} is an apocalyptic number.

145252135053010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145252135053010 is a deficient number, since it is larger than the sum of its proper divisors (116201708042426).

145252135053010 is a wasteful number, since it uses less digits than its factorization.

145252135053010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14525213505308.

The product of its (nonzero) digits is 90000, while the sum is 37.

The spelling of 145252135053010 in words is "one hundred forty-five trillion, two hundred fifty-two billion, one hundred thirty-five million, fifty-three thousand, ten".