145107287602862 has 16 divisors (see below), whose sum is σ = 234412182805920. Its totient is φ = 66970279183392.

The previous prime is 145107287602847. The next prime is 145107287602867. The reversal of 145107287602862 is 268206782701541.

It is a super-2 number, since 2×145107287602862² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145107287602867) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95695562 + ... + 97200077.

It is an arithmetic number, because the mean of its divisors is an integer number (14650761425370).

Almost surely, 2^{145107287602862} is an apocalyptic number.

145107287602862 is a deficient number, since it is larger than the sum of its proper divisors (89304895203058).

145107287602862 is a wasteful number, since it uses less digits than its factorization.

145107287602862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192924587.

The product of its (nonzero) digits is 18063360, while the sum is 59.

The spelling of 145107287602862 in words is "one hundred forty-five trillion, one hundred seven billion, two hundred eighty-seven million, six hundred two thousand, eight hundred sixty-two".