3540146266131 has 4 divisors (see below), whose sum is σ = 4720195021512. Its totient is φ = 2360097510752.

The previous prime is 3540146266103. The next prime is 3540146266213. The reversal of 3540146266131 is 1316626410453.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3540146266131 - 2⁷ = 3540146266003 is a prime.

It is a super-2 number, since 2×3540146266131² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3540146267131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 590024377686 + ... + 590024377691.

It is an arithmetic number, because the mean of its divisors is an integer number (1180048755378).

Almost surely, 2^{3540146266131} is an apocalyptic number.

3540146266131 is a deficient number, since it is larger than the sum of its proper divisors (1180048755381).

3540146266131 is a wasteful number, since it uses less digits than its factorization.

3540146266131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1180048755380.

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 3540146266131 in words is "three trillion, five hundred forty billion, one hundred forty-six million, two hundred sixty-six thousand, one hundred thirty-one".