10154137272 has 32 divisors (see below), whose sum is σ = 25388304000. Its totient is φ = 3384317664.

The previous prime is 10154137237. The next prime is 10154137277. The reversal of 10154137272 is 27273145101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10154137277) 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, 245979 + ... + 284277.

It is an arithmetic number, because the mean of its divisors is an integer number (793384500).

Almost surely, 2^10154137272 is an apocalyptic number.

10154137272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10154137272 is an abundant number, since it is smaller than the sum of its proper divisors (15234166728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10154137272 is a wasteful number, since it uses less digits than its factorization.

10154137272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49355 (or 49351 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 33.

The spelling of 10154137272 in words is "ten billion, one hundred fifty-four million, one hundred thirty-seven thousand, two hundred seventy-two".