140354503150 has 48 divisors (see below), whose sum is σ = 268598362176. Its totient is φ = 54525985920.

The previous prime is 140354503129. The next prime is 140354503229. The reversal of 140354503150 is 51305453041.

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, 962347 + ... + 1098553.

It is an arithmetic number, because the mean of its divisors is an integer number (5595799212).

Almost surely, 2^140354503150 is an apocalyptic number.

140354503150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140354503150 is a deficient number, since it is larger than the sum of its proper divisors (128243859026).

140354503150 is a wasteful number, since it uses less digits than its factorization.

140354503150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136813 (or 136808 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 31.

Adding to 140354503150 its reverse (51305453041), we get a palindrome (191659956191).

The spelling of 140354503150 in words is "one hundred forty billion, three hundred fifty-four million, five hundred three thousand, one hundred fifty".