157048866284 has 6 divisors (see below), whose sum is σ = 274835516004. Its totient is φ = 78524433140.

The previous prime is 157048866281. The next prime is 157048866287. The reversal of 157048866284 is 482668840751.

It is an interprime number because it is at equal distance from previous prime (157048866281) and next prime (157048866287).

It is not an unprimeable number, because it can be changed into a prime (157048866281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19631108282 + ... + 19631108289.

It is an arithmetic number, because the mean of its divisors is an integer number (45805919334).

Almost surely, 2^157048866284 is an apocalyptic number.

It is an amenable number.

157048866284 is a deficient number, since it is larger than the sum of its proper divisors (117786649720).

157048866284 is a wasteful number, since it uses less digits than its factorization.

157048866284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39262216575 (or 39262216573 counting only the distinct ones).

The product of its (nonzero) digits is 20643840, while the sum is 59.

The spelling of 157048866284 in words is "one hundred fifty-seven billion, forty-eight million, eight hundred sixty-six thousand, two hundred eighty-four".