140755551102 has 48 divisors (see below), whose sum is σ = 314868782592. Its totient is φ = 45413706240.

The previous prime is 140755551077. The next prime is 140755551137. The reversal of 140755551102 is 201155557041.

140755551102 is a `hidden beast` number, since 1 + 40 + 7 + 55 + 551 + 10 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 657163 + ... + 844614.

It is an arithmetic number, because the mean of its divisors is an integer number (6559766304).

Almost surely, 2^140755551102 is an apocalyptic number.

140755551102 is an abundant number, since it is smaller than the sum of its proper divisors (174113231490).

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

140755551102 is a wasteful number, since it uses less digits than its factorization.

140755551102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1501953 (or 1501950 counting only the distinct ones).

The product of its (nonzero) digits is 35000, while the sum is 36.

The spelling of 140755551102 in words is "one hundred forty billion, seven hundred fifty-five million, five hundred fifty-one thousand, one hundred two".