126150513142 has 8 divisors (see below), whose sum is σ = 189231012432. Its totient is φ = 63073509000.

The previous prime is 126150513131. The next prime is 126150513187. The reversal of 126150513142 is 241315051621.

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

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, 781609 + ... + 929092.

It is an arithmetic number, because the mean of its divisors is an integer number (23653876554).

Almost surely, 2^126150513142 is an apocalyptic number.

126150513142 is a deficient number, since it is larger than the sum of its proper divisors (63080499290).

126150513142 is a wasteful number, since it uses less digits than its factorization.

126150513142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1747574.

The product of its (nonzero) digits is 7200, while the sum is 31.

Adding to 126150513142 its reverse (241315051621), we get a palindrome (367465564763).

The spelling of 126150513142 in words is "one hundred twenty-six billion, one hundred fifty million, five hundred thirteen thousand, one hundred forty-two".