151842938708 has 6 divisors (see below), whose sum is σ = 265725142746. Its totient is φ = 75921469352.

The previous prime is 151842938699. The next prime is 151842938713. The reversal of 151842938708 is 807839248151.

It can be written as a sum of positive squares in only one way, i.e., 148708954384 + 3133984324 = 385628^2 + 55982^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18980367335 + ... + 18980367342.

It is an arithmetic number, because the mean of its divisors is an integer number (44287523791).

Almost surely, 2^151842938708 is an apocalyptic number.

It is an amenable number.

151842938708 is a deficient number, since it is larger than the sum of its proper divisors (113882204038).

151842938708 is a wasteful number, since it uses less digits than its factorization.

151842938708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37960734681 (or 37960734679 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 56.

The spelling of 151842938708 in words is "one hundred fifty-one billion, eight hundred forty-two million, nine hundred thirty-eight thousand, seven hundred eight".