2693148901 has 16 divisors (see below), whose sum is σ = 2934858240. Its totient is φ = 2461916160.

The previous prime is 2693148851. The next prime is 2693148967. The reversal of 2693148901 is 1098413962.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2693148901 - 2⁹ = 2693148389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2693148001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 201441 + ... + 214393.

It is an arithmetic number, because the mean of its divisors is an integer number (183428640).

Almost surely, 2^2693148901 is an apocalyptic number.

It is an amenable number.

2693148901 is a deficient number, since it is larger than the sum of its proper divisors (241709339).

2693148901 is a wasteful number, since it uses less digits than its factorization.

2693148901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13356.

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 2693148901 is about 51895.5576229796. The cubic root of 2693148901 is about 1391.2978752879.

The spelling of 2693148901 in words is "two billion, six hundred ninety-three million, one hundred forty-eight thousand, nine hundred one".