140152305452252 has 12 divisors (see below), whose sum is σ = 255930296912976. Its totient is φ = 67029363477120.

The previous prime is 140152305452227. The next prime is 140152305452287. The reversal of 140152305452252 is 252254503251041.

It is a congruent number.

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, 761697312149 + ... + 761697312332.

It is an arithmetic number, because the mean of its divisors is an integer number (21327524742748).

Almost surely, 2^{140152305452252} is an apocalyptic number.

It is an amenable number.

140152305452252 is a deficient number, since it is larger than the sum of its proper divisors (115777991460724).

140152305452252 is a wasteful number, since it uses less digits than its factorization.

140152305452252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1523394624508 (or 1523394624506 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 41.

The spelling of 140152305452252 in words is "one hundred forty trillion, one hundred fifty-two billion, three hundred five million, four hundred fifty-two thousand, two hundred fifty-two".