1953527254012 has 12 divisors (see below), whose sum is σ = 3418779742056. Its totient is φ = 976733042000.

The previous prime is 1953527253991. The next prime is 1953527254013. The reversal of 1953527254012 is 2104527253591.

It is a super-2 number, since 2×1953527254012² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1953527254013) 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, 7502239 + ... + 7758262.

It is an arithmetic number, because the mean of its divisors is an integer number (284898311838).

Almost surely, 2^{1953527254012} is an apocalyptic number.

It is an amenable number.

1953527254012 is a deficient number, since it is larger than the sum of its proper divisors (1465252488044).

1953527254012 is a wasteful number, since it uses less digits than its factorization.

1953527254012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15292508 (or 15292506 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 46.

The spelling of 1953527254012 in words is "one trillion, nine hundred fifty-three billion, five hundred twenty-seven million, two hundred fifty-four thousand, twelve".