13948057607 has 16 divisors (see below), whose sum is σ = 15607740960. Its totient is φ = 12354470400.

The previous prime is 13948057603. The next prime is 13948057667. The reversal of 13948057607 is 70675084931.

It is a cyclic number.

It is not a de Polignac number, because 13948057607 - 2² = 13948057603 is a prime.

It is a super-2 number, since 2×13948057607² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13948057603) 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, 328619 + ... + 368627.

It is an arithmetic number, because the mean of its divisors is an integer number (975483810).

Almost surely, 2^13948057607 is an apocalyptic number.

13948057607 is a deficient number, since it is larger than the sum of its proper divisors (1659683353).

13948057607 is a wasteful number, since it uses less digits than its factorization.

13948057607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40834.

The product of its (nonzero) digits is 1270080, while the sum is 50.

The spelling of 13948057607 in words is "thirteen billion, nine hundred forty-eight million, fifty-seven thousand, six hundred seven".