145274001910 has 16 divisors (see below), whose sum is σ = 261504907776. Its totient is φ = 58106999808.

The previous prime is 145274001893. The next prime is 145274001941. The reversal of 145274001910 is 19100472541.

It is a super-2 number, since 2×145274001910² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81867 + ... + 545206.

It is an arithmetic number, because the mean of its divisors is an integer number (16344056736).

Almost surely, 2^145274001910 is an apocalyptic number.

145274001910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145274001910 is a deficient number, since it is larger than the sum of its proper divisors (116230905866).

145274001910 is a wasteful number, since it uses less digits than its factorization.

145274001910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650247.

The product of its (nonzero) digits is 10080, while the sum is 34.

The spelling of 145274001910 in words is "one hundred forty-five billion, two hundred seventy-four million, one thousand, nine hundred ten".