268048156510 has 16 divisors (see below), whose sum is σ = 484773352272. Its totient is φ = 106711113600.

The previous prime is 268048156507. The next prime is 268048156513. The reversal of 268048156510 is 15651840862.

It is an interprime number because it is at equal distance from previous prime (268048156507) and next prime (268048156513).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268048156513) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63516411 + ... + 63520630.

It is an arithmetic number, because the mean of its divisors is an integer number (30298334517).

Almost surely, 2^268048156510 is an apocalyptic number.

268048156510 is a deficient number, since it is larger than the sum of its proper divisors (216725195762).

268048156510 is a wasteful number, since it uses less digits than its factorization.

268048156510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127037259.

The product of its (nonzero) digits is 460800, while the sum is 46.

The spelling of 268048156510 in words is "two hundred sixty-eight billion, forty-eight million, one hundred fifty-six thousand, five hundred ten".