1953937280150 has 12 divisors (see below), whose sum is σ = 3634323341172. Its totient is φ = 781574912040.

The previous prime is 1953937280117. The next prime is 1953937280201. The reversal of 1953937280150 is 510827393591.

It is a junction number, because it is equal to n+sod(n) for n = 1953937280092 and 1953937280101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19539372752 + ... + 19539372851.

It is an arithmetic number, because the mean of its divisors is an integer number (302860278431).

Almost surely, 2^{1953937280150} is an apocalyptic number.

1953937280150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1953937280150 is a deficient number, since it is larger than the sum of its proper divisors (1680386061022).

1953937280150 is a wasteful number, since it uses less digits than its factorization.

1953937280150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39078745615 (or 39078745610 counting only the distinct ones).

The product of its (nonzero) digits is 2041200, while the sum is 53.

The spelling of 1953937280150 in words is "one trillion, nine hundred fifty-three billion, nine hundred thirty-seven million, two hundred eighty thousand, one hundred fifty".