1601256062 has 16 divisors (see below), whose sum is σ = 2745532800. Its totient is φ = 686122008.

The previous prime is 1601256053. The next prime is 1601256071. The reversal of 1601256062 is 2606521061.

It is an interprime number because it is at equal distance from previous prime (1601256053) and next prime (1601256071).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117689 + ... + 130587.

It is an arithmetic number, because the mean of its divisors is an integer number (171595800).

Almost surely, 2^1601256062 is an apocalyptic number.

1601256062 is a deficient number, since it is larger than the sum of its proper divisors (1144276738).

1601256062 is a wasteful number, since it uses less digits than its factorization.

1601256062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21775.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 1601256062 is about 40015.6976947797. The cubic root of 1601256062 is about 1169.9130775272.

The spelling of 1601256062 in words is "one billion, six hundred one million, two hundred fifty-six thousand, sixty-two".