3528674061081 has 32 divisors (see below), whose sum is σ = 5193024291840. Its totient is φ = 2117564817984.

The previous prime is 3528674061061. The next prime is 3528674061083. The reversal of 3528674061081 is 1801604768253.

It is not a de Polignac number, because 3528674061081 - 2³⁴ = 3511494191897 is a prime.

It is a super-2 number, since 2×3528674061081² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3528674061083) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 661581 + ... + 2737706.

It is an arithmetic number, because the mean of its divisors is an integer number (162282009120).

Almost surely, 2^{3528674061081} is an apocalyptic number.

It is an amenable number.

3528674061081 is a deficient number, since it is larger than the sum of its proper divisors (1664350230759).

3528674061081 is a wasteful number, since it uses less digits than its factorization.

3528674061081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3399965.

The product of its (nonzero) digits is 1935360, while the sum is 51.

The spelling of 3528674061081 in words is "three trillion, five hundred twenty-eight billion, six hundred seventy-four million, sixty-one thousand, eighty-one".